Deck 4: Organization and Regulation of Body Systems

Question 1

Which type of tissue covers body surfaces and lines body cavities?

A)epithelial tissue
B)connective tissue
C)muscular tissue
D)nervous tissue
E)vascular tissue

Answer 1

A

Question 2

Describe how you can tell the difference between simple squamous epithelium and simple cuboidal epithelium.

Answer 2

Simple squamous epithelium is composed of flattened cells that form a permeable barrier that allows the exchange of substances.
Simple cuboidal epithelium is composed of a single layer of cube shaped cells that are often involved in absorption of substances.

Question 3

Which type of epithelial tissue lines the air sacs and permits exchange of gasses?

A)squamous epithelium
B)columnar epithelium
C)pseudostratified columnar epithelium
D)cuboidal epithelium
E)stratified cuboidal epithelium

Answer 3

A

Question 4

What characteristic can be used to differentiate bone and cartilage?

A)whether the matrix is solid or liquid
B)the presence or absence of cells
C)the flexibility of the matrix
D)the presence of fibers in the matrix
E)whether it is fibrous or specialized connective tissue

Question 5

List the function and organs associated with urinary system.

Question 6

What protein provides flexibility and strength to connective tissues?

A)actin
B)collagen
C)keratin
D)fibrinogen
E)myosin

Question 7

Bone cancer and other cancers of connective tissue are called

A)carcinomas.
B)sarcomas.
C)leukemias.
D)lymphomas.
E)blastomas.

Question 8

What are the two forms of fibrous connective tissue?

A)bone and blood
B)fibroblasts and matrix
C)hyaline cartilage and elastic cartilage
D)adipose and cartilage
E)loose fibrous and dense fibrous

Question 9

What carries oxygen in the blood?

A)platelets
B)serum
C)plasma
D)white blood cells
E)red blood cells

Question 10

Specialized cells that work together to perform a common function are called

A)membranes.
B)organs.
C)tissues.
D)glands.
E)organisms.

Question 11

The cells in bone tissue are found scattered throughout the matrix and are not connected to each other.

Question 12

List and describe the three types of cartilage.

Question 13

Todd's father slipped a disk in his back.Dr.Foster explained to the family that the intervertebral disks are composed of

A)elastic cartilage.
B)hyaline cartilage.
C)composite cartilage.
D)fibrocartilage.
E)bonE.

Question 14

There is no matrix in blood because it is a liquid.

Question 15

Which of the following is not considered a basic tissue type?

A)epithelial
B)connective
C)muscle
D)nervous
E)fat

Question 16

It is thought that President Abraham Lincoln suffered from a genetic disorder known as Marfan syndrome.Which type of fiber is affected in this disorder?

A)elastic fibers
B)reticular fibers
C)collagen fibers
D)hyaline fibers
E)ground fibers

Question 17

Alison was looking at a tissue under the microscope.It had cells within lacuna and the matrix was glassy looking.What type of tissue is she looking at?

A)blood
B)bone
C)cartilage
D)adipose
E)areolar

Question 18

Which of the following cells would have a greater probability of developing into cancer?

A)brain cells
B)neurons
C)epithelial cells
D)muscle cells
E)liver cells

Question 19

The three major components of connective tissue are

A)cells,ground substance,and carbohydrate fibers.
B)cells,fat,and protein fibers.
C)cells,ground substance,and protein fibers.
D)cells,ground substance,and enzymes.
E)ground substance,enzymes,and protein fibers.

Question 20

Jacob looked up and saw the car.This information was relayed to him via what type of tissue?

A)Epithelial
B)Connective
C)Muscular
D)Nervous
E)Vascular

Question 21

The stripes in skeletal muscle are due to the presence of

A)multiple nuclei per cell.
B)actin and myosin filaments.
C)intercalated discs.
D)the branching of the cells.
E)tendons connecting the muscle to bonE.

Question 22

Smooth muscle in the bladder contracts sending urine into the urethra.

Question 23

In epithelial tissues,what serves to anchor the epithelial tissue to underlying connective tissue?

A)ependymal cells
B)plasma membrane
C)synovial membrane
D)basement membrane
E)transitional membrane

Question 24

Which type of neuroglia cell is found outside of the brain?

A)astrocytes
B)microglia
C)oligodendrocytes
D)Schwann cells
E)axons

Question 25

When you put your hand on a hot stove,____ receive signals from the sensory receptors or other neurons and ______ conduct nerve impulses.

A)astrocytes,oligodendrocytes
B)axons,dendrites
C)astrocytes,dendrites
D)dendrites,axons
E)dendrites,astrocytes

Question 26

Gynecologists perform yearly pap smears for women.This procedure is important in early diagnosis and prevention of what type of cancer?

A)breast cancer
B)colon cancer
C)cervical cancer
D)pancreatic cancer
E)liver cancer

Question 27

The specialized cells in the nervous system that serve to conduct a signal are known as

A)neurogliA.
B)neurons.
C)dendrocytes.
D)astrocytes.
E)Schwann cells.

Question 28

What type of epithelial tissue is found in the urinary bladder and allows it to stretch?

A)Pseudostratified epithelium
B)Glandular epithelium
C)Transitional epithelium
D)Stratified epithelium
E)Columnar epithelium

Question 29

Which two types of cells make myelin?

A)oligodendrocytes and Schwann cells
B)microglia and astrocytes
C)astrocytes and oligodendrocytes
D)microglia and oligodendrocytes
E)Schwann cells and microglia

Question 30

Schwann cells are a type of neuroglial cells located outside of the brain.

Question 31

Lymph contains no cells.

Question 32

Lymphatic vessels serve to absorb fat molecules from the

A)bile.
B)small intestines.
C)large intestines.
D)stomach.
E)blood.

Question 33

The best description for the two components of blood are

A)red blood cells and plasmA.
B)platelets and plasma.
C)white blood cells and red blood cells.
D)formed elements and plasma.
E)formed elements and platelets.

Question 34

As a result of an infection,which component of blood would increase?

A)platelets
B)erythrocytes
C)leukocytes
D)plasma
E)serum

Question 35

What type of tissue receives sensory input,integrates data,and conducts impulses?

A)Epithelial tissue
B)Connective tissue
C)Muscular tissue
D)Nervous tissue
E)Vascular tissue

Question 36

While observing cardiac muscle under the microscope for the first time,Jennifer noticed lines running perpendicular to the direction of the muscle.These lines are called

A)perpendicular plates.
B)Volkman canals.
C)Broca's area.
D)Haversian canals.
E)intercalated discs.

Question 37

Which type of blood cell is responsible for transporting oxygen?

A)red blood cells
B)platelets
C)leukocytes
D)plasma
E)thrombocytes

Question 38

One of the dangers of smoking is that it disrupts the defensive system that utilizes ciliary action of what type of specialized epithelia?

A)pseudostratified epithelium
B)glandular epithelium
C)cuboidal epithelium
D)stratified epithelium
E)columnar epithelium

Question 39

Which component of the neuron receives the signal from the sensory receptor?

A)dendrite
B)axon
C)cell body
D)nucleus
E)myelin sheath

Question 40

In turning a page,you would mainly be using what type of tissue?

A)cardiac muscle
B)smooth muscle
C)skeletal muscle
D)adipose tissue
E)epithelial tissue

Question 41

Which body cavity contains the small and large intestines?

A)abdominal cavity
B)dorsal cavity
C)cranial cavity
D)vertebral canal
E)pelvic cavity

Question 42

Which structure produces "goose bumps?"

A)arrector pili muscles
B)hair follicles
C)sebaceous glands
D)sudoriferous glands
E)cuticle

Question 43

________ glands are considered ductless glands and ______ glands contain ducts.

A)Exocrine,endocrine
B)Transitional,exocrine
C)Transitional,endocrine
D)Endocrine,exocrine
E)Sudoriferous,transitional

Question 44

Skin accounts for nearly 15% of the weight of an average human.

Question 45

Which systems function in adjustment of the acid-base balance of the blood?

A)cardiovascular and muscular
B)cardiovascular and urinary
C)respiratory and urinary
D)respiratory and skeletal
E)muscular and skeletal

Question 46

Stretch marks are the result of tears in the integumentary layer that contains fibrous connective tissue,elastin,and collagen.What is this region of the integument called?

A)subcutaneous layer
B)Langerhan layer
C)epidermis
D)hypodermis
E)dermis

Question 47

The pleurae would be found in which body system?

A)the respiratory system
B)the cardiovascular system
C)the muscular system
D)the urinary system
E)the skeletal system

Question 48

Which of the following is responsible for the waterproofing of skin?

A)mucus
B)keratin
C)hyaline cartilage
D)sweat
E)wax

Question 49

Which type of gland can become blocked and form a "blackhead?"

A)sudoriferous
B)sweat
C)endocrine
D)sebaceous
E)compound

Question 50

Moving from the outside of the body,the first type of tissue encountered is epithelial tissue.

Question 51

The epithelial lining of the small intestine is modified for what function?

A)absorption
B)secretion
C)excretion
D)removing debris
E)protection

Question 52

Which of the following is mismatched to its location in the skin?

A)fat--subcutaneous layer
B)sense organs--dermis
C)keratinization--epidermis
D)nerves/blood vessels--epidermis
E)hair follicle--dermis

Question 53

Which of the following body systems is located in only one cavity of the body?

A)urinary system
B)skeletal system
C)cardiovascular system
D)muscular system
E)immune system

Question 54

Carla is having problems with infections.Which body system is failing?

A)immune system
B)integumentary system
C)cardiovascular system
D)urinary system
E)musculoskeletal system

Question 55

What cavities develop from the ventral cavity?

A)cranial and vertebral
B)thoracic,abdominal,and pelvic
C)pelvic and abdominal
D)cranial and thoracic
E)cranial,vertebral,and thoracic

Question 56

Which layer of the skin is responsible for tanning?

A)epidermis
B)dermis
C)subcutaneous layer
D)keratin
E)hypodermis

Question 57

Which of the following is not a function of the integument?

A)protection from pathogen invasion
B)inhibition of water loss
C)regulation of body temperature
D)synthesis of vitamin D
E)production of white blood cells

Question 58

Which of the following body parts is surrounded by a mucous membrane?

A)the ovaries
B)the heart
C)the cavities of freely movable joints
D)tubes of the digestive system
E)the abdominal cavity

Question 59

Which type of tissues make up the epidermis?

A)stratified squamous epithelium
B)dense fibrous connective tissue
C)adipose tissue
D)elastic fibers
E)loose connective tissue

Question 60

The cardiovascular system is limited to just the heart and the blood.

Question 61

Which of the following is not involved in body temperature homeostasis?

A)constriction or dilation of blood vessels
B)secretion of sweat glands
C)shivering
D)respiration rate
E)the hypothalamus

Question 62

The body's ability to maintain a relative constancy of its internal environment is called

A)homeostasis.
B)development.
C)homogeneous.
D)coordination.
E)feedback.

Question 63

With a negative feedback system,the value in question will vary around the set point.

Question 64

If temperature were controlled by a positive feedback mechanism,the body's temperature would continue to rise.

Question 65

Only the nervous and endocrine systems are involved in homeostasis.

Question 66

What membrane is infected in meningitis?

A)the lining of the brain and spinal cord
B)the lining of the lungs
C)the lining of the heart
D)the lining of the digestive tract
E)the lining of the reproductive tract

Question 67

Sweating is a physiological process that seeks to maintain

A)blood glucose levels.
B)blood volume.
C)urine levels.
D)blood pH.
E)body temperaturE.