Question 1

In neural integration, _______ to determine an appropriate response.

Accepted Answer

A)  EPSPs and IPSPs are summed 
B)  neurotransmitters activate sodium-potassium pumps 
C)  endorphins activate synapses 
D)  the all-or-none response regulates transmission 
A)  EPSPs and IPSPs are summed 
B)  neurotransmitters activate sodium-potassium pumps 
C)  endorphins activate synapses 
D)  the all-or-none response regulates transmission A

Question 2

The portion of the peripheral nervous system that is concerned with changes in the outside environment is the _______ division.

Accepted Answer

A)  autonomic 
B)  cranial nerve 
C)  somatic 
D)  axon 
A)  autonomic 
B)  cranial nerve 
C)  somatic 
D)  axon C

Question 3

_______ covers some neurons and speeds the conduction of nerve impulses.

Accepted Answer

A)  Myelin 
B)  GABA 
C)  Dopamine 
D)  Actin 
A)  Myelin 
B)  GABA 
C)  Dopamine 
D)  Actin A

Question 4

Fill in the correct labels for the following figure using the word bank below.
  
-A ___________

Accepted Answer

A) Medulla 
B) Midbrain 
C) Hypothalamus 
D) Corpus callosum 
E) Cerebellum
F)Thalamus
G)Fornix
H)Optic chiasma
I)Pineal body
J)Pituitary
K)Spinal cord
L)Pons 
A) Medulla 
B) Midbrain 
C) Hypothalamus 
D) Corpus callosum 
E) Cerebellum
F)Thalamus
G)Fornix
H)Optic chiasma
I)Pineal body
J)Pituitary
K)Spinal cord
L)Pons

Question 5

Fill in the correct labels for the following figure using the word bank below.
  
-G ___________

Accepted Answer

A) Synaptic terminals 
B) Nodes of Ranvier 
C) Schwann cell 
D) Dendrites 
E) Cell body
F)Collateral branch
G)Axon
H)Nucleus
I)Terminal branches 
A) Synaptic terminals 
B) Nodes of Ranvier 
C) Schwann cell 
D) Dendrites 
E) Cell body
F)Collateral branch
G)Axon
H)Nucleus
I)Terminal branches

Question 6

Adrenergic neurons release _______.

Accepted Answer

A)  endorphins 
B)  serotonin 
C)  dopamine 
D)  norepinephrine 
A)  endorphins 
B)  serotonin 
C)  dopamine 
D)  norepinephrine

Question 7

Fill in the correct labels for the following figure using the word bank below.
  
-J ___________

Accepted Answer

A) Medulla 
B) Midbrain 
C) Hypothalamus 
D) Corpus callosum 
E) Cerebellum
F)Thalamus
G)Fornix
H)Optic chiasma
I)Pineal body
J)Pituitary
K)Spinal cord
L)Pons 
A) Medulla 
B) Midbrain 
C) Hypothalamus 
D) Corpus callosum 
E) Cerebellum
F)Thalamus
G)Fornix
H)Optic chiasma
I)Pineal body
J)Pituitary
K)Spinal cord
L)Pons

Question 8

Fill in the correct labels for the following figure using the word bank below.
  
-H ___________

Accepted Answer

A) Medulla 
B) Midbrain 
C) Hypothalamus 
D) Corpus callosum 
E) Cerebellum
F)Thalamus
G)Fornix
H)Optic chiasma
I)Pineal body
J)Pituitary
K)Spinal cord
L)Pons 
A) Medulla 
B) Midbrain 
C) Hypothalamus 
D) Corpus callosum 
E) Cerebellum
F)Thalamus
G)Fornix
H)Optic chiasma
I)Pineal body
J)Pituitary
K)Spinal cord
L)Pons

Question 9

During the transmission of an action potential, _______.

Accepted Answer

A)  sodium-potassium pumps prevent sodium from entering the cell 
B)  voltage-activated sodium channels open, allowing sodium ions to pass into the cell 
C)  chloride ion channels begin to close 
D)  repolarization takes place ahead of the action potential 
A)  sodium-potassium pumps prevent sodium from entering the cell 
B)  voltage-activated sodium channels open, allowing sodium ions to pass into the cell 
C)  chloride ion channels begin to close 
D)  repolarization takes place ahead of the action potential

Question 10

Fill in the correct labels for the following figure using the word bank below.
  
-C ___________

Accepted Answer

A) Synaptic terminals 
B) Nodes of Ranvier 
C) Schwann cell 
D) Dendrites 
E) Cell body
F)Collateral branch
G)Axon
H)Nucleus
I)Terminal branches 
A) Synaptic terminals 
B) Nodes of Ranvier 
C) Schwann cell 
D) Dendrites 
E) Cell body
F)Collateral branch
G)Axon
H)Nucleus
I)Terminal branches

Question 11

Fill in the correct labels for the following figure using the word bank below.
  
-E __________

Accepted Answer

A) Occipital lobe 
B) Prefrontal area 
C) Parietal lobe 
D) Cerebellum 
E) Frontal lobe
F)Central sulcus
G)Temporal lobe
H)Medulla
I)Cerebrum 
A) Occipital lobe 
B) Prefrontal area 
C) Parietal lobe 
D) Cerebellum 
E) Frontal lobe
F)Central sulcus
G)Temporal lobe
H)Medulla
I)Cerebrum

Question 12

Fill in the correct labels for the following figure using the word bank below.
  
-F ___________

Accepted Answer

A) Optic chiasma 
B) Midbrain 
C) Pituitary 
D) Cerebellum 
E) Pineal body
F)Thalamus
G)Cerebrum
H)Fornix
I)Corpus callosum
J)Spinal cord
K)Pons
L)Medulla
M)Hypothalamus 
A) Optic chiasma 
B) Midbrain 
C) Pituitary 
D) Cerebellum 
E) Pineal body
F)Thalamus
G)Cerebrum
H)Fornix
I)Corpus callosum
J)Spinal cord
K)Pons
L)Medulla
M)Hypothalamus

Question 13

Fill in the correct labels for the following figure using the word bank below.
  
-C __________

Accepted Answer

A) Occipital lobe 
B) Prefrontal area 
C) Parietal lobe 
D) Cerebellum 
E) Frontal lobe
F)Central sulcus
G)Temporal lobe
H)Medulla
I)Cerebrum 
A) Occipital lobe 
B) Prefrontal area 
C) Parietal lobe 
D) Cerebellum 
E) Frontal lobe
F)Central sulcus
G)Temporal lobe
H)Medulla
I)Cerebrum

Question 14

Fill in the correct labels for the following figure using the word bank below.
  
-E ___________

Accepted Answer

A) Optic chiasma 
B) Midbrain 
C) Pituitary 
D) Cerebellum 
E) Pineal body
F)Thalamus
G)Cerebrum
H)Fornix
I)Corpus callosum
J)Spinal cord
K)Pons
L)Medulla
M)Hypothalamus 
A) Optic chiasma 
B) Midbrain 
C) Pituitary 
D) Cerebellum 
E) Pineal body
F)Thalamus
G)Cerebrum
H)Fornix
I)Corpus callosum
J)Spinal cord
K)Pons
L)Medulla
M)Hypothalamus

Question 15

In the central nervous system, bundles of axons are known as _______.

Accepted Answer

A)  nerves 
B)  ganglia 
C)  tracts 
D)  nuclei 
A)  nerves 
B)  ganglia 
C)  tracts 
D)  nuclei

Question 16

Fill in the correct labels for the following figure using the word bank below.
  
-G ___________

Accepted Answer

A) Optic chiasma 
B) Midbrain 
C) Pituitary 
D) Cerebellum 
E) Pineal body
F)Thalamus
G)Cerebrum
H)Fornix
I)Corpus callosum
J)Spinal cord
K)Pons
L)Medulla
M)Hypothalamus 
A) Optic chiasma 
B) Midbrain 
C) Pituitary 
D) Cerebellum 
E) Pineal body
F)Thalamus
G)Cerebrum
H)Fornix
I)Corpus callosum
J)Spinal cord
K)Pons
L)Medulla
M)Hypothalamus

Question 17

Fill in the correct labels for the following figure using the word bank below.
  
-D ___________

Accepted Answer

A) Postsynaptic neuron 
B) Presynaptic neuron 
C) Action potential 
D) Neurotransmitter 
E) Plasma membranes
F)Synaptic cleft 
A) Postsynaptic neuron 
B) Presynaptic neuron 
C) Action potential 
D) Neurotransmitter 
E) Plasma membranes
F)Synaptic cleft

Question 18

Fill in the correct labels for the following figure using the word bank below.
  
-E ___________

Accepted Answer

A) Medulla 
B) Midbrain 
C) Hypothalamus 
D) Corpus callosum 
E) Cerebellum
F)Thalamus
G)Fornix
H)Optic chiasma
I)Pineal body
J)Pituitary
K)Spinal cord
L)Pons 
A) Medulla 
B) Midbrain 
C) Hypothalamus 
D) Corpus callosum 
E) Cerebellum
F)Thalamus
G)Fornix
H)Optic chiasma
I)Pineal body
J)Pituitary
K)Spinal cord
L)Pons

Question 19

Fill in the correct labels for the following figure using the word bank below.
  
-B ___________

Accepted Answer

A) Gray matter 
B) Anterior column 
C) Posterior column 
D) Posterior (dorsal) fissure 
E) White matter
F)Central canal 
A) Gray matter 
B) Anterior column 
C) Posterior column 
D) Posterior (dorsal) fissure 
E) White matter
F)Central canal

Question 20

The sense organs, such as the eyes and ears, are part of the _______.

Accepted Answer

A)  central nervous system 
B)  parasympathetic nervous system 
C)  peripheral nervous system 
D)  sympathetic nervous system 
A)  central nervous system 
B)  parasympathetic nervous system 
C)  peripheral nervous system 
D)  sympathetic nervous system

Exam 6: The Central Nervous System

In neural integration, _______ to determine an appropriate response.

The portion of the peripheral nervous system that is concerned with changes in the outside environment is the _______ division.

_______ covers some neurons and speeds the conduction of nerve impulses.

Fill in the correct labels for the following figure using the word bank below. -A ___________

Fill in the correct labels for the following figure using the word bank below. -G ___________

Adrenergic neurons release _______.

Fill in the correct labels for the following figure using the word bank below. -J ___________

Fill in the correct labels for the following figure using the word bank below. -H ___________

During the transmission of an action potential, _______.

Fill in the correct labels for the following figure using the word bank below. -C ___________

Fill in the correct labels for the following figure using the word bank below. -E __________

Fill in the correct labels for the following figure using the word bank below. -F ___________

Fill in the correct labels for the following figure using the word bank below. -C __________

Fill in the correct labels for the following figure using the word bank below. -E ___________

In the central nervous system, bundles of axons are known as _______.

Fill in the correct labels for the following figure using the word bank below. -G ___________

Fill in the correct labels for the following figure using the word bank below. -D ___________

Fill in the correct labels for the following figure using the word bank below. -E ___________

Fill in the correct labels for the following figure using the word bank below. -B ___________

The sense organs, such as the eyes and ears, are part of the _______.

Introducing the Human Body

Cells and Tissues

The Integumentary System

The Skeletal System

The Muscular System

The Peripheral Nervous System

Sensory Receptors

Endocrine Control

The Circulatory System: Blood

The Circulatory System: The Heart

The Circulation of Blood and Lymph

Immune System: Internal Defense

The Respiratory System

The Digestive System

The Urinary System and Fluid Balance

Reproduction

Anatomy and Physiology: A Comprehensive Guide to the Human Body

Anatomy and Physiology

Anatomy and Physiology: Bones, Muscles, and Joints

Anatomy and Physiology of the Nervous System

Anatomy and Physiology of the Cardiovascular and Immune Systems

Anatomy and Physiology of the Cardiovascular and Respiratory Systems

Anatomy and Physiology: Respiratory and Digestive Systems, Urinary System, and Reproductive System

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