Deck 4 (MC): Tissues and Membranes

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Question
The tissue that forms ligaments is:

A)bone
B)smooth muscle
C)cartilage
D)fibrous connective tissue
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Question
The tissue that keeps the trachea an open airway is:

A)smooth muscle
B)cartilage
C)bone
D)ciliated epithelium
Question
The body is supported by:

A)cartilage
B)bone
C)skeletal muscle tissue
D)fibrous connective tissue
Question
The tissue that sweeps pathogens up and out of the trachea is:

A)ciliated epithelium
B)smooth muscle
C)simple squamous epithelium
D)stratified squamous epithelium
Question
The salivary glands are made of cuboidal epithelium,the function of which is to:

A)protect from mechanical injury
B)absorb
C)secrete
D)be a barrier to viruses
Question
Fibrous connective tissue forms ligaments because it is:

A)strong
B)elastic
C)thin
D)permeable
Question
Cartilage is found in joints because it:

A)provides a smooth surface
B)has many capillaries to nourish the surrounding bone
C)both A and B
D)both A and B,and it contributes to repair of fractures
Question
Osteocytes are cells of ___,and are found in a matrix made primarily of ___.

A)cartilage/protein
B)bone/calcium salts
C)cartilage/calcium salts
D)bone/protein
Question
Which statement is NOT true of epithelial tissues?

A)A stratified epithelium has one layer of cells.
B)Epithelial tissues form coverings or linings.
C)Some form glands.
D)Many are capable of mitosis and repair.
Question
Which statement is NOT true of epithelial tissues?

A)Stratified squamous epithelium forms capillaries.
B)The thyroid gland is made of cuboidal epithelium.
C)Columnar epithelium lines the stomach.
D)In women,the fallopian tubes are lined with ciliated epithelium.
Question
Chondrocytes are cells of ___,and are found in a matrix that has no ___.

A)bone/protein
B)cartilage/protein
C)bone/capillaries
D)cartilage/capillaries
Question
Which statement is NOT true of epithelial tissues?

A)The esophagus is lined with stratified squamous epithelium.
B)The epidermis of the skin is stratified squamous epithelium.
C)The kidney tubules are cuboidal epithelium with microvilli.
D)The urinary bladder is lined with simple squamous epithelium.
Question
Simple squamous epithelium makes up the alveoli of the lungs because it is:

A)smooth
B)strong
C)thin
D)hard
Question
Which statement is NOT true of the tissues of the trachea?

A)Cartilage keeps the trachea open.
B)Ciliated epithelium sweeps dust up and out.
C)The lining is a serous membrane.
D)The lining has goblet cells that secrete mucus.
Question
The tissue that lines the mouth and esophagus,which undergoes mitosis to replace cells lost from the surface,is:

A)simple squamous epithelium
B)stratified squamous epithelium
C)cuboidal epithelium
D)columnar epithelium
Question
The tissue that is thin enough to permit diffusion of gases in the lungs is:

A)stratified squamous epithelium
B)ciliated epithelium
C)cuboidal epithelium
D)simple squamous epithelium
Question
Stratified squamous epithelium makes up the epidermis of the skin because:

A)the surface cells are dead and prevent water loss
B)the lower cells are capable of mitosis to replace cells lost from the surface.
C)both of these
D)neither of these
Question
The tissue that lines the urinary bladder,in which the surface cells flatten as the bladder expands,is:

A)simple squamous epithelium
B)columnar epithelium
C)cuboidal epithelium
D)transitional epithelium
Question
The tissue that provides a smooth surface in joints is:

A)bone
B)smooth muscle
C)cartilage
D)fibrous connective tissue
Question
The tissue that protects some internal organs from mechanical injury is:

A)cartilage
B)fibrous connective tissue
C)bone
D)none of these
Question
The function of red blood cells is to transport ___ bonded to the protein ___.

A)oxygen/hemoglobin
B)carbon dioxide/collagen
C)carbon dioxide/hemoglobin
D)oxygen/collagen
Question
With a deficiency of white blood cells,the body will soon suffer from:

A)a lack of oxygen
B)infections
C)prolonged bleeding
D)slower nerve impulses
Question
The cells that destroy pathogens that have entered the body are the:

A)platelets
B)RBCs
C)chondrocytes
D)WBCs
Question
Red blood cells are produced in the:

A)liver
B)red bone marrow
C)spleen
D)all of these
Question
Which statement is NOT true of bone and cartilage?

A)Bone tissue has a poor blood supply.
B)The body is supported by bone.
C)The cells of cartilage are chondrocytes.
D)The matrix of cartilage has no capillaries.
Question
The part of a neuron that carries impulses toward the cell body is the:

A)axon
B)dendrite
C)synapse
D)neurotransmitter
Question
The part of a neuron that carries impulses away from the cell body is the:

A)axon
B)dendrite
C)synapse
D)myelin sheath
Question
The cells that are important for blood clotting are:

A)WBCs
B)platelets
C)RBCs
D)fibroblasts
Question
The function of red bone marrow is to:

A)produce blood plasma
B)produce bone matrix
C)produce blood cells
D)all of these
Question
With a deficiency of platelets,the body will soon suffer from:

A)a lack of oxygen
B)infections
C)prolonged bleeding
D)slower nerve impulses
Question
The function of white blood cells is to:

A)destroy pathogens and provide immunity
B)carry oxygen
C)initiate blood clotting
D)none of these
Question
The functions of nerve tissue include:

A)sensation
B)movement
C)learning
D)all of these
Question
The cells that carry oxygen in the blood are:

A)WBCs
B)platelets
C)fibroblasts
D)RBCs
Question
Nerve tissue is the major tissue in each of these organs except the:

A)spinal cord
B)brain
C)peripheral nerves
D)skin
Question
Which statement is NOT true of the blood cells?

A)WBCs provide immunity.
B)All of the blood cells may be produced by the spleen.
C)Platelets contribute to blood clotting.
D)RBCs carry oxygen to tissues.
Question
The space between two neurons is called:

A)a synapse
B)a cell body space
C)a dendrite gap
D)an axon space
Question
Platelets in the blood are important for:

A)carrying oxygen
B)carrying carbon dioxide
C)blood clotting
D)defense against pathogens
Question
With a deficiency of red blood cells,the body will soon suffer from:

A)a lack of oxygen
B)infections
C)prolonged bleeding
D)slower nerve impulses
Question
Which statement is NOT true of the blood cells?

A)WBCs destroy pathogens.
B)Some WBCs are produced by the thymus gland.
C)RBCs contain hemoglobin.
D)Platelets are produced by lymphatic tissue.
Question
A synapse is:

A)the part of the neuron that carries the electrical impulse
B)the end of the neuron that receives the stimulus
C)both A and B
D)neither A nor B
Question
Which statement is NOT true of nerve tissue?

A)Neurotransmitters carry impulses at synapses.
B)An axon carries impulses away from the cell body.
C)The myelin sheath is made by dendrites.
D)The cell body of a neuron contains the nucleus.
Question
The serous membrane that covers the surface of the heart is called the:

A)visceral pericardium
B)mesentery
C)parietal pericardium
D)visceral pleura
Question
The part of a neuron that contains the nucleus and is essential for the life of the neuron is the:

A)axon
B)dendrite
C)cell body
D)myelin sheath
Question
The function of smooth muscle in the small intestine is:

A)peristalsis
B)digestion of food
C)absorption of nutrients
D)production of enzymes
Question
The serous membrane that lines the abdominal cavity is the:

A)pleura
B)peritoneum
C)mesentery
D)pericardium
Question
Which statement is NOT true of cardiac muscle?

A)It forms the walls of the chambers of the heart.
B)Nerve impulses are necessary to cause contraction.
C)It pumps blood.
D)Another name is myocardium.
Question
The heart is made of ___ muscle,which ___.

A)striated/pumps blood
B)cardiac/contributes to breathing
C)striated/contributes to breathing
D)cardiac/pumps blood
Question
The purpose of microvilli in the small intestine is to:

A)contribute to peristalsis
B)secrete digestive enzymes
C)sweep the food through
D)increase the surface area for absorption
Question
The location of cardiac muscle is the:

A)arteries and heart
B)heart
C)arteries,veins,and heart
D)arteries and veins
Question
The purpose of nerve impulses to cardiac muscle is to:

A)regulate only the rate of contraction
B)cause contractions for pumping
C)start each contraction or heartbeat
D)stop the heart when necessary
Question
The visceral pericardium is found:

A)lining the heart
B)covering the heart
C)both A and B
D)both A and B,and covering the pericardial sac
Question
The function of Schwann cells is to form the ___ of peripheral neurons.

A)synapse
B)myelin sheath
C)neurotransmitters
D)axons
Question
Which statement is NOT true of nerve tissue?

A)Dendrites carry impulses toward the cell body.
B)Functions of nerve tissue are movement and sensation.
C)A synapse is the space between two neurons.
D)An impulse crosses the synapse by way of the myelin sheath.
Question
Which statement is NOT true of the tissues of the small intestine?

A)Smooth muscle contracts in waves called peristalsis.
B)Ciliated epithelium sweeps food through.
C)Columnar epithelium secretes digestive enzymes.
D)Microvilli make absorption of nutrients more efficient.
Question
The surface area of the small intestine is increased for efficient absorption by the presence of:

A)cilia on the smooth muscle
B)microvilli on the smooth muscle
C)microvilli on the columnar epithelium
D)cilia on the columnar epithelium
Question
Peristalsis in the small intestine is the function of:

A)columnar epithelium
B)smooth muscle
C)microvilli
D)striated muscle
Question
Digestive enzymes are produced by the ___ of the small intestine.

A)columnar epithelium
B)smooth muscle
C)ciliated epithelium
D)goblet cells
Question
At synapses,nerve impulse transmission is accomplished by:

A)electrical transmission
B)the myelin sheath
C)the Schwann cells
D)chemical neurotransmitters
Question
The neurotransmitters of a neuron enable a nerve impulse to:

A)leave the cell body
B)speed up along the axon
C)slow down along the axon
D)cross a synapse
Question
The myelin sheath of peripheral neurons is formed by ___ to provide ___ for neurons.

A)Schwann cells/electrical insulation
B)axons/neurotransmitters
C)Schwann cells/neurotransmitters
D)axons/electrical insulation
Question
The serous membrane that covers the abdominal organs is the:

A)pleura
B)pericardium
C)peritoneum
D)mesentery
Question
The function of synovial fluid is to:

A)prevent friction as the heart beats
B)prevent friction at synapses
C)prevent friction in joints
D)speed up impulse transmission at synapses
Question
Which serous membrane is NOT paired with its proper location?

A)peritoneum-lines the abdominal cavity
B)parietal pericardium-lines the heart
C)mesentery-covers abdominal organs
D)parietal pleura-lines the thoracic cavity
Question
The peritoneum is found:

A)lining abdominal organs
B)covering abdominal organs
C)lining the abdominal cavity
D)covering the abdominal cavity
Question
The parietal pleura is found:

A)lining the thoracic cavity
B)covering the thoracic cavity
C)lining the lungs
D)covering the lungs
Question
Which type of muscle tissue constricts or dilates the pupil?

A)skeletal muscle
B)smooth muscle
C)striated muscle
D)voluntary muscle
Question
The visceral pleura is found:

A)lining the thoracic cavity
B)covering the thoracic cavity
C)lining the lungs
D)covering the lungs
Question
The fluid that transports nutrients in the blood is:

A)serous fluid
B)mucus
C)plasma
D)synovial fluid
Question
Which type of muscle tissue produces a significant amount of body heat?

A)smooth muscle
B)visceral muscle
C)striated muscle
D)cardiac muscle
Question
The serous membrane that lines the thoracic cavity is the:

A)visceral pleura
B)visceral peritoneum
C)parietal pleura
D)parietal peritoneum
Question
The fluid that prevents friction as the heart beats is:

A)plasma
B)serous fluid
C)synovial fluid
D)mucus
Question
The fluid that prevents friction between the pleural membranes is:

A)serous fluid
B)mucus
C)plasma
D)synovial fluid
Question
The fluid that prevents friction in joints is:

A)serous fluid
B)mucus
C)plasma
D)synovial fluid
Question
Which statement is NOT true of skeletal muscle?

A)It is attached to bones.
B)It does not need nerve impulses to contract.
C)It produces a significant amount of body heat.
D)It moves the skeleton.
Question
The fluid that traps pathogens in the respiratory tract is:

A)serous fluid
B)mucus
C)plasma
D)synovial fluid
Question
The function of smooth muscle in arteries is to:

A)pump blood
B)prevent abnormal clotting
C)keep the blood moving
D)help maintain blood pressure
Question
The mesentery is found:

A)lining the abdominal organs
B)covering the abdominal organs
C)lining the abdominal cavity
D)covering the abdominal cavity
Question
Which statement is NOT true of body fluids?

A)Serous fluid prevents friction as the heart beats.
B)Synovial fluid prevents friction between serous membranes.
C)Mucus is a lubricant in the digestive tract.
D)Plasma transports waste products in the blood.
Question
The function of serous fluid in all of its locations is to:

A)supply nutrients
B)prevent infection
C)remove cellular waste products
D)prevent friction
Question
The serous membrane that covers the lungs is the:

A)visceral pleura
B)parietal pleura
C)visceral peritoneum
D)parietal peritoneum
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Deck 4 (MC): Tissues and Membranes
1
The tissue that forms ligaments is:

A)bone
B)smooth muscle
C)cartilage
D)fibrous connective tissue
D
2
The tissue that keeps the trachea an open airway is:

A)smooth muscle
B)cartilage
C)bone
D)ciliated epithelium
B
3
The body is supported by:

A)cartilage
B)bone
C)skeletal muscle tissue
D)fibrous connective tissue
B
4
The tissue that sweeps pathogens up and out of the trachea is:

A)ciliated epithelium
B)smooth muscle
C)simple squamous epithelium
D)stratified squamous epithelium
Unlock Deck
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Unlock Deck
k this deck
5
The salivary glands are made of cuboidal epithelium,the function of which is to:

A)protect from mechanical injury
B)absorb
C)secrete
D)be a barrier to viruses
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
6
Fibrous connective tissue forms ligaments because it is:

A)strong
B)elastic
C)thin
D)permeable
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
7
Cartilage is found in joints because it:

A)provides a smooth surface
B)has many capillaries to nourish the surrounding bone
C)both A and B
D)both A and B,and it contributes to repair of fractures
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
8
Osteocytes are cells of ___,and are found in a matrix made primarily of ___.

A)cartilage/protein
B)bone/calcium salts
C)cartilage/calcium salts
D)bone/protein
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
9
Which statement is NOT true of epithelial tissues?

A)A stratified epithelium has one layer of cells.
B)Epithelial tissues form coverings or linings.
C)Some form glands.
D)Many are capable of mitosis and repair.
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
10
Which statement is NOT true of epithelial tissues?

A)Stratified squamous epithelium forms capillaries.
B)The thyroid gland is made of cuboidal epithelium.
C)Columnar epithelium lines the stomach.
D)In women,the fallopian tubes are lined with ciliated epithelium.
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
11
Chondrocytes are cells of ___,and are found in a matrix that has no ___.

A)bone/protein
B)cartilage/protein
C)bone/capillaries
D)cartilage/capillaries
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
12
Which statement is NOT true of epithelial tissues?

A)The esophagus is lined with stratified squamous epithelium.
B)The epidermis of the skin is stratified squamous epithelium.
C)The kidney tubules are cuboidal epithelium with microvilli.
D)The urinary bladder is lined with simple squamous epithelium.
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
13
Simple squamous epithelium makes up the alveoli of the lungs because it is:

A)smooth
B)strong
C)thin
D)hard
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Unlock Deck
k this deck
14
Which statement is NOT true of the tissues of the trachea?

A)Cartilage keeps the trachea open.
B)Ciliated epithelium sweeps dust up and out.
C)The lining is a serous membrane.
D)The lining has goblet cells that secrete mucus.
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
15
The tissue that lines the mouth and esophagus,which undergoes mitosis to replace cells lost from the surface,is:

A)simple squamous epithelium
B)stratified squamous epithelium
C)cuboidal epithelium
D)columnar epithelium
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Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
16
The tissue that is thin enough to permit diffusion of gases in the lungs is:

A)stratified squamous epithelium
B)ciliated epithelium
C)cuboidal epithelium
D)simple squamous epithelium
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Unlock Deck
k this deck
17
Stratified squamous epithelium makes up the epidermis of the skin because:

A)the surface cells are dead and prevent water loss
B)the lower cells are capable of mitosis to replace cells lost from the surface.
C)both of these
D)neither of these
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
18
The tissue that lines the urinary bladder,in which the surface cells flatten as the bladder expands,is:

A)simple squamous epithelium
B)columnar epithelium
C)cuboidal epithelium
D)transitional epithelium
Unlock Deck
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Unlock Deck
k this deck
19
The tissue that provides a smooth surface in joints is:

A)bone
B)smooth muscle
C)cartilage
D)fibrous connective tissue
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
20
The tissue that protects some internal organs from mechanical injury is:

A)cartilage
B)fibrous connective tissue
C)bone
D)none of these
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
21
The function of red blood cells is to transport ___ bonded to the protein ___.

A)oxygen/hemoglobin
B)carbon dioxide/collagen
C)carbon dioxide/hemoglobin
D)oxygen/collagen
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
22
With a deficiency of white blood cells,the body will soon suffer from:

A)a lack of oxygen
B)infections
C)prolonged bleeding
D)slower nerve impulses
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
23
The cells that destroy pathogens that have entered the body are the:

A)platelets
B)RBCs
C)chondrocytes
D)WBCs
Unlock Deck
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Unlock Deck
k this deck
24
Red blood cells are produced in the:

A)liver
B)red bone marrow
C)spleen
D)all of these
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
25
Which statement is NOT true of bone and cartilage?

A)Bone tissue has a poor blood supply.
B)The body is supported by bone.
C)The cells of cartilage are chondrocytes.
D)The matrix of cartilage has no capillaries.
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Unlock Deck
k this deck
26
The part of a neuron that carries impulses toward the cell body is the:

A)axon
B)dendrite
C)synapse
D)neurotransmitter
Unlock Deck
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Unlock Deck
k this deck
27
The part of a neuron that carries impulses away from the cell body is the:

A)axon
B)dendrite
C)synapse
D)myelin sheath
Unlock Deck
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Unlock Deck
k this deck
28
The cells that are important for blood clotting are:

A)WBCs
B)platelets
C)RBCs
D)fibroblasts
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Unlock Deck
k this deck
29
The function of red bone marrow is to:

A)produce blood plasma
B)produce bone matrix
C)produce blood cells
D)all of these
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Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
30
With a deficiency of platelets,the body will soon suffer from:

A)a lack of oxygen
B)infections
C)prolonged bleeding
D)slower nerve impulses
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
31
The function of white blood cells is to:

A)destroy pathogens and provide immunity
B)carry oxygen
C)initiate blood clotting
D)none of these
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
32
The functions of nerve tissue include:

A)sensation
B)movement
C)learning
D)all of these
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Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
33
The cells that carry oxygen in the blood are:

A)WBCs
B)platelets
C)fibroblasts
D)RBCs
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Unlock Deck
k this deck
34
Nerve tissue is the major tissue in each of these organs except the:

A)spinal cord
B)brain
C)peripheral nerves
D)skin
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Unlock Deck
k this deck
35
Which statement is NOT true of the blood cells?

A)WBCs provide immunity.
B)All of the blood cells may be produced by the spleen.
C)Platelets contribute to blood clotting.
D)RBCs carry oxygen to tissues.
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
36
The space between two neurons is called:

A)a synapse
B)a cell body space
C)a dendrite gap
D)an axon space
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Unlock Deck
k this deck
37
Platelets in the blood are important for:

A)carrying oxygen
B)carrying carbon dioxide
C)blood clotting
D)defense against pathogens
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
38
With a deficiency of red blood cells,the body will soon suffer from:

A)a lack of oxygen
B)infections
C)prolonged bleeding
D)slower nerve impulses
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
39
Which statement is NOT true of the blood cells?

A)WBCs destroy pathogens.
B)Some WBCs are produced by the thymus gland.
C)RBCs contain hemoglobin.
D)Platelets are produced by lymphatic tissue.
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
40
A synapse is:

A)the part of the neuron that carries the electrical impulse
B)the end of the neuron that receives the stimulus
C)both A and B
D)neither A nor B
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
41
Which statement is NOT true of nerve tissue?

A)Neurotransmitters carry impulses at synapses.
B)An axon carries impulses away from the cell body.
C)The myelin sheath is made by dendrites.
D)The cell body of a neuron contains the nucleus.
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
42
The serous membrane that covers the surface of the heart is called the:

A)visceral pericardium
B)mesentery
C)parietal pericardium
D)visceral pleura
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
43
The part of a neuron that contains the nucleus and is essential for the life of the neuron is the:

A)axon
B)dendrite
C)cell body
D)myelin sheath
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
44
The function of smooth muscle in the small intestine is:

A)peristalsis
B)digestion of food
C)absorption of nutrients
D)production of enzymes
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
45
The serous membrane that lines the abdominal cavity is the:

A)pleura
B)peritoneum
C)mesentery
D)pericardium
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
46
Which statement is NOT true of cardiac muscle?

A)It forms the walls of the chambers of the heart.
B)Nerve impulses are necessary to cause contraction.
C)It pumps blood.
D)Another name is myocardium.
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
47
The heart is made of ___ muscle,which ___.

A)striated/pumps blood
B)cardiac/contributes to breathing
C)striated/contributes to breathing
D)cardiac/pumps blood
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
48
The purpose of microvilli in the small intestine is to:

A)contribute to peristalsis
B)secrete digestive enzymes
C)sweep the food through
D)increase the surface area for absorption
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
49
The location of cardiac muscle is the:

A)arteries and heart
B)heart
C)arteries,veins,and heart
D)arteries and veins
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Unlock Deck
k this deck
50
The purpose of nerve impulses to cardiac muscle is to:

A)regulate only the rate of contraction
B)cause contractions for pumping
C)start each contraction or heartbeat
D)stop the heart when necessary
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
51
The visceral pericardium is found:

A)lining the heart
B)covering the heart
C)both A and B
D)both A and B,and covering the pericardial sac
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52
The function of Schwann cells is to form the ___ of peripheral neurons.

A)synapse
B)myelin sheath
C)neurotransmitters
D)axons
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53
Which statement is NOT true of nerve tissue?

A)Dendrites carry impulses toward the cell body.
B)Functions of nerve tissue are movement and sensation.
C)A synapse is the space between two neurons.
D)An impulse crosses the synapse by way of the myelin sheath.
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54
Which statement is NOT true of the tissues of the small intestine?

A)Smooth muscle contracts in waves called peristalsis.
B)Ciliated epithelium sweeps food through.
C)Columnar epithelium secretes digestive enzymes.
D)Microvilli make absorption of nutrients more efficient.
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55
The surface area of the small intestine is increased for efficient absorption by the presence of:

A)cilia on the smooth muscle
B)microvilli on the smooth muscle
C)microvilli on the columnar epithelium
D)cilia on the columnar epithelium
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56
Peristalsis in the small intestine is the function of:

A)columnar epithelium
B)smooth muscle
C)microvilli
D)striated muscle
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k this deck
57
Digestive enzymes are produced by the ___ of the small intestine.

A)columnar epithelium
B)smooth muscle
C)ciliated epithelium
D)goblet cells
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58
At synapses,nerve impulse transmission is accomplished by:

A)electrical transmission
B)the myelin sheath
C)the Schwann cells
D)chemical neurotransmitters
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59
The neurotransmitters of a neuron enable a nerve impulse to:

A)leave the cell body
B)speed up along the axon
C)slow down along the axon
D)cross a synapse
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60
The myelin sheath of peripheral neurons is formed by ___ to provide ___ for neurons.

A)Schwann cells/electrical insulation
B)axons/neurotransmitters
C)Schwann cells/neurotransmitters
D)axons/electrical insulation
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k this deck
61
The serous membrane that covers the abdominal organs is the:

A)pleura
B)pericardium
C)peritoneum
D)mesentery
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62
The function of synovial fluid is to:

A)prevent friction as the heart beats
B)prevent friction at synapses
C)prevent friction in joints
D)speed up impulse transmission at synapses
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63
Which serous membrane is NOT paired with its proper location?

A)peritoneum-lines the abdominal cavity
B)parietal pericardium-lines the heart
C)mesentery-covers abdominal organs
D)parietal pleura-lines the thoracic cavity
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64
The peritoneum is found:

A)lining abdominal organs
B)covering abdominal organs
C)lining the abdominal cavity
D)covering the abdominal cavity
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Unlock Deck
k this deck
65
The parietal pleura is found:

A)lining the thoracic cavity
B)covering the thoracic cavity
C)lining the lungs
D)covering the lungs
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66
Which type of muscle tissue constricts or dilates the pupil?

A)skeletal muscle
B)smooth muscle
C)striated muscle
D)voluntary muscle
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k this deck
67
The visceral pleura is found:

A)lining the thoracic cavity
B)covering the thoracic cavity
C)lining the lungs
D)covering the lungs
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Unlock Deck
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68
The fluid that transports nutrients in the blood is:

A)serous fluid
B)mucus
C)plasma
D)synovial fluid
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69
Which type of muscle tissue produces a significant amount of body heat?

A)smooth muscle
B)visceral muscle
C)striated muscle
D)cardiac muscle
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70
The serous membrane that lines the thoracic cavity is the:

A)visceral pleura
B)visceral peritoneum
C)parietal pleura
D)parietal peritoneum
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Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
71
The fluid that prevents friction as the heart beats is:

A)plasma
B)serous fluid
C)synovial fluid
D)mucus
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Unlock Deck
k this deck
72
The fluid that prevents friction between the pleural membranes is:

A)serous fluid
B)mucus
C)plasma
D)synovial fluid
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Unlock Deck
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73
The fluid that prevents friction in joints is:

A)serous fluid
B)mucus
C)plasma
D)synovial fluid
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Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
74
Which statement is NOT true of skeletal muscle?

A)It is attached to bones.
B)It does not need nerve impulses to contract.
C)It produces a significant amount of body heat.
D)It moves the skeleton.
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Unlock Deck
k this deck
75
The fluid that traps pathogens in the respiratory tract is:

A)serous fluid
B)mucus
C)plasma
D)synovial fluid
Unlock Deck
Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
76
The function of smooth muscle in arteries is to:

A)pump blood
B)prevent abnormal clotting
C)keep the blood moving
D)help maintain blood pressure
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Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
77
The mesentery is found:

A)lining the abdominal organs
B)covering the abdominal organs
C)lining the abdominal cavity
D)covering the abdominal cavity
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Unlock Deck
k this deck
78
Which statement is NOT true of body fluids?

A)Serous fluid prevents friction as the heart beats.
B)Synovial fluid prevents friction between serous membranes.
C)Mucus is a lubricant in the digestive tract.
D)Plasma transports waste products in the blood.
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Unlock for access to all 113 flashcards in this deck.
Unlock Deck
k this deck
79
The function of serous fluid in all of its locations is to:

A)supply nutrients
B)prevent infection
C)remove cellular waste products
D)prevent friction
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Unlock Deck
k this deck
80
The serous membrane that covers the lungs is the:

A)visceral pleura
B)parietal pleura
C)visceral peritoneum
D)parietal peritoneum
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Unlock Deck
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Unlock Deck
Unlock for access to all 113 flashcards in this deck.