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Worksheets

Pre-Assessment: Neurology

Total questions: 194

Worksheet time: 2hrs 37mins

Name
Class
Date
1.

Process of gathering sensory information from the inside or outside environment.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effector

2.

Process of initiating a response by activating a gland or muscle.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effectors

3.

Muscles & Glands

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

4.

A thing or event that evokes a specific functional reaction in an organ or tissue.


Examples: Light, Sound, Pain, Temperature, Taste

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

5.

Processing and interpretation of a stimulus that results in the issuing of instructions based on past or current conditions.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

6.

Blue Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

7.

Yellow Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

8.

Red Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

9.

Composed of brain and spinal cord.

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

10.

Composed of nerves.

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

11.

Ears, Mouth, Eyes, Skin

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

12.

Functions of the PNS include.... (Select all that apply)

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effector

13.

Functions of the CNS include....

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effector

14.

Process of gathering sensory information from the inside or outside environment.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effector

15.

Process of initiating a response by activating a gland or muscle.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effectors

16.

Muscles & Glands

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

17.

A thing or event that evokes a specific functional reaction in an organ or tissue.


Examples: Light, Sound, Pain, Temperature, Taste

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

18.

Processing and interpretation of a stimulus that results in the issuing of instructions based on past or current conditions.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

19.

Blue Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

20.

Yellow Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

21.

Red Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

22.

A

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

23.

B

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

24.

C

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

25.

E

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

26.

D

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

27.

G (Response by: Smooth Muscle, Cardiac Muscle, and Glands)

a)

Autonomic (Involuntary NS)

b)

Somatic (Voluntary NS)

c)

Parasympathetic NS

d)

Sympathetic NS

e)

Peripheral NS

28.

F (Response by Skeletal Muscles)

a)

Autonomic (Involuntary NS)

b)

Somatic (Voluntary NS)

c)

Parasympathetic NS

d)

Sympathetic NS

e)

Peripheral NS

29.

H (Rest-and-Digest)

a)

Autonomic (Involuntary NS)

b)

Somatic (Voluntary NS)

c)

Parasympathetic NS

d)

Sympathetic NS

e)

Peripheral NS

30.

I (Fight or Flight)

a)

Autonomic (Involuntary NS)

b)

Somatic (Voluntary NS)

c)

Parasympathetic NS

d)

Sympathetic NS

e)

Peripheral NS

31.

Part of the Nervous System that results in a increase in heart rate, blood pressure, and perspiration.

a)

Autonomic (Involuntary NS)

b)

Somatic (Voluntary NS)

c)

Parasympathetic NS

d)

Sympathetic NS

e)

Peripheral NS

32.

Part of the Nervous System that regulates day-to-day involuntary responses such as digestion, defecation, and dieresis.

a)

Autonomic (Involuntary NS)

b)

Somatic (Voluntary NS)

c)

Parasympathetic NS

d)

Sympathetic NS

e)

Peripheral NS

33.

Part of the Nervous System that is activated when you feel excited, embarrassed, or are engaged in exercise.

a)

Autonomic (Involuntary NS)

b)

Somatic (Voluntary NS)

c)

Parasympathetic NS

d)

Sympathetic NS

e)

Peripheral NS

34.

Composed of brain and spinal cord.

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

35.

Composed of nerves.

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

36.

Ears, Mouth, Eyes, Skin

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

37.

Process of gathering sensory information from the inside or outside environment.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effector

38.

Process of initiating a response by activating a gland or muscle.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effectors

39.

Muscles & Glands

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

40.

A thing or event that evokes a specific functional reaction in an organ or tissue.


Examples: Light, Sound, Pain, Temperature, Taste

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

41.

Processing and interpretation of a stimulus that results in the issuing of instructions based on past or current conditions.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

42.

Blue Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

43.

Yellow Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

44.

Red Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

45.

Composed of brain and spinal cord.

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

46.

Composed of nerves.

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

47.

Ears, Mouth, Eyes, Skin

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

48.
Spinal cord
a)
Central Nervous System (CNS)
b)
Peripheral Nervous System (PNS)
49.
The brain
a)
Central Nervous System (CNS)
b)
Peripheral Nervous System (PNS)
50.
Nerves outside of the brain and spinal cord
a)
Central Nervous System (CNS)
b)
Peripheral Nervous System (PNS)
51.

What is the main function of the nervous system?

a)

to inhale oxygen and exhale carbon dioxide

b)

to break down food consumed by a person for nutrients

c)

to control the body's activities by relaying messages

d)

to control the body's movements

52.

What are the two divisions of the nervous system?

a)

Central and Lower nervous systems

b)

Central and Peripheral nervous systems

c)

Lower and Cerebral nervous systems

d)

Central and Muscular nervous systems

53.

What are the three parts of the nervous system?

a)

brain, spinal cord, nerves

b)

brain, lungs, spinal cord

c)

heart, brain, nerves

d)

brain, nerves, neurons

54.

A nerve cell is called a:

a)

neutron

b)

nerve

c)

neuron

d)

synapse

55.

Sends impulses AWAY from CNS to muscle and glands.

a)

Motor Neuron

b)

Sensory Neuron

c)

Interneuron

56.
Neurons are the name of cells in nervous system.
a)
True
b)
False
57.

What direction does an electrical signal move?

a)

Dendrite, Cell body, Axon

b)

Cell body, Axon, Dendrite

c)

Cell body, Dendrite, Axon

d)

Axon, Cell Body, Dendrite

58.

Sends impulses TOWARDS from CNS from Sensory Organs.

a)

Motor Neuron

b)

Sensory Neuron

c)

Interneuron

59.

Manages communication between Sensory & Motor Neurons.

a)

Motor Neuron

b)

Sensory Neuron

c)

Interneuron

60.

Unipolar, Bipolar, Multipolar

a)

Structural Classification

b)

Functional Classification

61.

Motor Neuron, Interneuron, Sensory Neuron

a)

Structural Classification

b)

Functional Classification

62.

Neuron with one extension

a)

Unipolar Neuron

b)

Bipolar Neuron

c)

Multipolar Neuron

d)

Motor Neuron

e)

Interneuron

63.

Neuron with two extension (1 axon, 1 dendrite)

a)

Unipolar Neuron

b)

Bipolar Neuron

c)

Multipolar Neuron

d)

Motor Neuron

e)

Interneuron

64.

Neuron with many extensions (3 or more dendrites, 1 axon)

a)

Unipolar Neuron

b)

Bipolar Neuron

c)

Multipolar Neuron

d)

Motor Neuron

e)

Interneuron

65.

A

a)

Unipolar Neuron

b)

Bipolar Neuron

c)

Multipolar Neuron

d)

Motor Neuron

e)

Interneuron

66.

B

a)

Unipolar Neuron

b)

Bipolar Neuron

c)

Multipolar Neuron

d)

Motor Neuron

e)

Interneuron

67.

C

a)

Unipolar Neuron

b)

Bipolar Neuron

c)

Multipolar Neuron

d)

Motor Neuron

e)

Interneuron

68.

Major function: Seeing

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

69.

Major function: Hearing

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

70.

Major function: Smelling

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

71.

Major function: voluntary motor functions

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

72.

Major function: concentration

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

73.

Major function: verbal communication

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

74.

Major function: decision making and planning

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

75.

Major function: personality

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

76.

Major function: storing visual memories

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

77.

Major function: processing incoming visual information

a)

Frontal Lobe

b)

Insula

c)

Occipital Lobe

d)

Parietal Lobe

e)

Temporal Lobe

78.

Major function: Produces melatonin to aid in sleep

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Cerebellum

e)

Hypothalamus

79.

Major function: Assists with balance and coordination

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Cerebellum

e)

Hypothalamus

80.

Major function: Regulate respiration

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Cerebellum

e)

Hypothalamus

81.

Major function: Regulates blood pressure and heart rate

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Cerebellum

e)

Hypothalamus

82.

Major function: Swallowing, sneezing, vomiting, hiccupping, coughing

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Cerebellum

e)

Hypothalamus

83.

Major function: Filters incoming information and sends important information to the lobes of the cerebrum

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Thalamus

e)

Hypothalamus

84.

Major function: Master control of the autonomic nervous system influencing BP, HR, RR, and digestive activities.

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Thalamus

e)

Hypothalamus

85.

Major function: Master control of the endocrine system regulating hormones

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Thalamus

e)

Hypothalamus

86.

Major function: Regulates body temperature (body's thermostat)

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Thalamus

e)

Hypothalamus

87.

Major function: Regulates sleep and wake cycles

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Thalamus

e)

Hypothalamus

88.

Major function: Regulates water balance and thirst

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Thalamus

e)

Hypothalamus

89.

Major function: Regulates feelings of hunger

a)

Pons

b)

Medulla Oblongata

c)

Epithalamus

d)

Thalamus

e)

Hypothalamus

90.

What is this structure?

a)

cerebellum

b)

pons

c)

parietal lobe

d)

occipital lobe

91.

What structure is this?

a)

temporal lobe

b)

frontal lobe

c)

occipital lobe

d)

parietal lobe

92.

What is this structure?

a)

frontal lobe

b)

temporal lobe

c)

occipital lobe

d)

parietal lobe

93.

What structure is this?

a)

temporal lobe

b)

parietal lobe

c)

occipital lobe

d)

frontal lobe

94.

Which structure is the cerebellum?

a)
b)
c)
d)
95.
Which brain lobe is this?
a)
Frontal
b)
Occipital
c)
Parietal
d)
Temportal
96.
Which lobe of the brain is this?
a)
Frontal
b)
Parietal
c)
Occipital
d)
Temporal
97.
Which brain lobe is this?
a)
Occipital
b)
Temporal
c)
Frontal
d)
Parietal
98.
Which of the following is the correct matching of brain lobe regions?
a)
White=parietal, Pink=temporal, Blue=frontal, & Green=occipital
b)
White=frontal, Pink=parietal, Blue=occipital & Green=temporal
c)
White=temporal, Pink=occipital, Blue=frontal & Green=parietal
d)
White=frontal, Pink=occipital, Blue=temporal, & Green=parietal
99.

What lobe is highlighted in red?

a)

Ear lobe

b)

Parental Units

c)

Frontal lobe

d)

Parietal lobe

100.
Identify the structure in green.
a)
frontal lobe
b)
temporal lobe
c)
occipital lobe
d)
parietal lobe
101.

Largest part of the brain composed of gyri and sulci

a)

Frontal Lobe

b)

Cerebellum

c)

Cerebrum

d)

Brain Stem

102.

The hills or folds on the cerebrum

a)

White Matter

b)

Foli

c)

Gyri

d)

Sulci

e)

Gray Matter

103.

The valleys or depressions on the cerebrum

a)

White Matter

b)

Foli

c)

Gyri

d)

Sulci

e)

Gray Matter

104.

Which of the following are true about the cerebrum's structure?

a)

Composed of right and left hemispheres

b)

Composed of four lobes superficially

c)

Composed of anterior and posterior lobes

d)

Composed of five lobes superficially

e)

Composed of three lobes superficially

105.

the BLUE section is the (a)   lobe.

106.

the YELLOW section is the (a)   lobe.

107.

the GREEN section is the (a)   lobe.

108.

the PINK section is the (a)   lobe.

109.
Which Lobe?
a)
Frontal
b)
Parietal
c)
Temporal
d)
Occipital
110.
Which Lobe?
a)
Frontal
b)
Parietal
c)
Temporal
d)
Occipital
111.

The cerebrum is made up of 2 (a)   .

112.

A cerebral hemisphere is made up of 4 (a)   .

113.

Contains a Respiratory Center that controls skeletal muscles associated with breathing.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

114.

Contains a Respiratory Center that controls smooth muscles that control one's respiratory rate.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

115.

Controls smooth muscles that control one's ability to vomit, gag, swallow, cough, and sneeze.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

116.

Contains a Vasomotor Center that controls smooth muscles in blood vessel walls to regulate blood pressure.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

117.

Contains a Cardiac Center that controls cardiac muscles in the heart to control heart hate and the strength of cardiac contractions.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

118.

Receives sensory information to adjusts skeletal muscles to maintain posture and/or balance.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

119.

Stores memories about previous learned movements

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

120.

Coordinates and fine-tunes skeletal muscle movements to ensure that muscle contractions lead to smooth movements

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

121.

Contains a Respiratory Center that controls skeletal muscles associated with breathing.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

122.

Contains a Respiratory Center that controls smooth muscles that control one's respiratory rate.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

123.

Controls smooth muscles that control one's ability to vomit, gag, swallow, cough, and sneeze.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

124.

Contains a Vasomotor Center that controls smooth muscles in blood vessel walls to regulate blood pressure.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

125.

Contains a Cardiac Center that controls cardiac muscles in the heart to control heart hate and the strength of cardiac contractions.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

126.

Receives sensory information to adjusts skeletal muscles to maintain posture and/or balance.

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

127.

Stores memories about previous learned movements

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

128.

Coordinates and fine-tunes skeletal muscle movements to ensure that muscle contractions lead to smooth movements

a)

Cerebellum

b)

Cerebrum

c)

Pons

d)

Medulla Oblongata

e)

Brain Stem

129.

Process of gathering sensory information from the inside or outside environment.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effector

130.

Process of initiating a response by activating a gland or muscle.

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Electrical Impulse

e)

Effectors

131.

Muscles & Glands

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

132.

A thing or event that evokes a specific functional reaction in an organ or tissue.


Examples: Light, Sound, Pain, Temperature, Taste

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

133.

Blue Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

134.

Red Arrow

a)

Sensory Input

b)

Motor Output

c)

Integration

d)

Stimulus (pl. Stimuli)

e)

Effectors

135.

Composed of nerves.

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

136.

Ears, Mouth, Eyes, Skin

a)

Central Nervous System

b)

Peripheral Nervous System

c)

Sense Organs

d)

Sensory (Afferent) Nervous System

e)

Motor (Efferent) Nervous System

137.

Cranial nerves are located ...

a)

In the head and neck

b)

In the arms

c)

In the legs

d)

In the torso

138.

Spinal nerves are located ...

a)

In the head and neck

b)

In the arms

c)

In the legs

d)

In the torso

139.

What are the functions of the PBS?

a)

Sensory Input

b)

Sensory Output

c)

Motor Input

d)

Motor Output

e)

Integration

140.

What type of neurons are in charge of motor output?

a)

Multipolar Motor Neurons

b)

Bipolar Motor Neurons

c)

Multipolar Sensory Neurons

d)

Bipolar Sensory Neurons

e)

Unipolar Motor Neurons

141.

If I step on a nail...what type of neuron take that signal TO the CENTRAL NERVOUS SYSTEM?

a)

interneurons

b)

motor

c)

sensory

d)

receptors

142.

If I step on a nail...what type of neurons send the response from the brain to my muscles?

a)

motor

b)

interneurons

c)

sensory

d)

not neurons, muscle tissue sends the response

143.
What are the main parts of the Central Nervous System?
a)
Brain & Chest
b)
Spinal Cord & Spinal Nerves
c)
Brain & Spinal Cord
d)
Heart & Brain
144.
In this picture, the red line represents a(n)
a)
motor neuron
b)
sensory neuron
c)
receptor
d)
interneuron
145.
In this picture, the blue line represents a(n)
a)
interneuron
b)
motor neuron
c)
sensory neuron
d)
effector
146.
This picture is an example of a
a)
Nerve Impulse
b)
Reflex Arc
c)
Neural Arc
d)
Cerebral Processing
147.
Neurons that transmit impulses to the CNS are called
a)
neuoglia
b)
sensory
c)
efferent
d)
association
148.
Neurons are the name of cells in nervous system.
a)
True
b)
False
149.
A reflex is 
a)
a voluntary movement
b)
a automatic response
c)
late reaction
d)
stomach pains
150.
If a neuron responds at all, it responds completely. This is known as the
a)
threshold
b)
all-or-none response
c)
neuronal pool
d)
withdrawal reflex
151.

The neuron that is responsible for exchanging a signal from a sensory nerve to a motor nerve

a)

sensory neuron

b)

motor neuron

c)

isonerve

d)

interneuron

152.

Why are reflexes important?

a)

They protect us from harmful stimuli in our environment

b)

They make us better at sports

c)

They send electrical signals

d)

They are automatic

153.

Which of the following describes reflexes?

a)

They are automatic reponses

b)

They are fast

c)

They are involuntary

d)

All of the above

154.

Which of the following correctly outlines the order of a reflex arc?

a)

Recepter, Sensory N, Interneuron, Motor Neuron, Effector Organ

b)

Sensory N, Recepter, Interneuron, Motor Neuron, Effector Organ

c)

Interneuron, Sensory N, Recepter, Motor Neuron, Effector Organ

d)

Motor Neuron, Interneuron, Sensory N, Recepter, Effector Organ

e)

Effector Organ, Motor Neuron, Interneuron, Sensory N, Sensory N.

155.

Nervous System

a)

Brain, spinal cord, nerves

b)

sends electrical signals from one place to another

c)

working unit of the nervous system

d)

brain and spinal chord

156.

Nerves

a)

Brain, spinal cord, nerves

b)

sends electrical signals from one place to another

c)

working unit of the nervous system

d)

brain and spinal chord

157.

Neuron

a)

Brain, spinal cord, nerves

b)

sends electrical signals from one place to another

c)

working unit of the nervous system

d)

brain and spinal chord

158.

Central Nervous System

a)

Brain, spinal cord, nerves

b)

sends electrical signals from one place to another

c)

working unit of the nervous system

d)

brain and spinal chord

159.

Receptor

a)

senses stimuli in the environment

b)

communicates with receptors to send signals to the central nervous system

c)

communicates with motor neurons to send signals to the PNS

d)

communicates with motor neuron to initiate a response

160.

Sensory Neuron

a)

senses stimuli in the environment

b)

communicates with receptors to send signals to the central nervous system

c)

communicates with motor neurons to send signals to the PNS

d)

communicates with motor neuron to initiate a response

161.

Interneuron

a)

senses stimuli in the environment

b)

communicates with receptors to send signals to the central nervous system

c)

communicates with motor neurons to send signals to the PNS

d)

communicates with motor neuron to initiate a response

162.

Effector organ

a)

senses stimuli in the environment

b)

communicates with receptors to send signals to the central nervous system

c)

communicates with motor neurons to send signals to the PNS

d)

communicates with motor neuron to initiate a response

163.

What direction does an electrical signal move?

a)

Dendrite, Cell body, Axon

b)

Cell body, Axon, Dendrite

c)

Cell body, Dendrite, Axon

d)

Axon, Cell Body, Dendrite

164.

The video clip depicts which steps in the Action Potential process.

a)

Hyperpolarization

b)

Repolarization

c)

Depolarization

d)

Refractory Period

e)

Summation

165.

The video clip depicts which steps in the Action Potential process.

a)

Hyperpolarization

b)

Repolarization

c)

Depolarization

d)

Refractory Period

e)

Summation

166.

The video clip depicts which steps in the Action Potential process.

a)

Hyperpolarization

b)

Repolarization

c)

Depolarization

d)

Refractory Period

e)

Summation

167.

The video clip depicts which steps in the Action Potential process.

a)

Hyperpolarization

b)

Repolarization

c)

Depolarization

d)

Refractory Period

e)

Summation

168.
a)

Hyperpolarization

b)

Repolarization

c)

Depolarization

d)

Refractory Period

e)

Summation

169.

Occurs when sodium voltage-gated channels open and sodium rushes into the axon changing the membrane potential from -55mV to +40mV.

a)

Depolarization

b)

Hyperpolarization

c)

Repolarization

d)

Summation

e)

Resting-State

170.

Occurs when sodium voltage-gated channels close and potassium voltage-gated channels open. Potassium rushes out of the axon changing the membrane potential from +40mV to -70mV.

a)

Depolarization

b)

Hyperpolarization

c)

Repolarization

d)

Summation

e)

Resting-State

171.

Occurs when potassium voltage-gated channels stay open too long and then close when the membrane potential reaches -90mV.

a)

Depolarization

b)

Hyperpolarization

c)

Repolarization

d)

Summation

e)

Resting-State

172.

Occurs when signals from the dendrites travel through the soma and accumulate at the axon hillock until reaching the threshold (-55mV).

a)

Depolarization

b)

Hyperpolarization

c)

Repolarization

d)

Summation

e)

Resting-State

173.

Occurs when both voltage-gated channels remain closed and the sodium-potassium pump moves 3Na out and 2K in maintaining a membrane potential of -70mV.

a)

Depolarization

b)

Hyperpolarization

c)

Repolarization

d)

Summation

e)

Resting-State

174.

Occurs when the K channels close and the sodium-potassium pump establishes the resting state (-70mV).

a)

Depolarization

b)

Hyperpolarization

c)

Repolarization

d)

Summation

e)

Refractory Period

175.

When a segment of a neuron is in this stage of an action potential, a NEW nerve impulse cannot be generated in that segment...

a)

Depolarization

b)

Hyperpolarization

c)

Repolarization

d)

Summation

e)

Refractory Period

176.

During summation, a stimulus changes the membrane potential from -70mV to -60mV. What will likely occur?

a)

An action potential will propagate down the axon

b)

A weak action potential will propagate down the axon

c)

A strong action potential will propagate down the axon

d)

An action potential will not be generated.

177.

Which of the following correctly outlines the steps to an Action Potential?

a)

Summation > Depolarization > Repolarization > Refractory Period > Hyperpolarization > Resting State

b)

Summation > Repolarization > Hyperpolarization > Depolarization > Refractory Period > Resting State

c)

Summation > Repolarization > Depolarization > Hyperpolarization > Refractory Period > Resting State

d)

Summation > Depolarization > Repolarization > Hyperpolarization > Refractory Period > Resting State

178.

Movement of molecules from a low to high concentration against their concentration gradient through the use of ATP

a)

Active Transport

b)

Passive Transport

c)

Propagation

d)

Intracellular

e)

Extracellular

179.

Movement of molecules from a high to low concentration with their concentration gradient without the use of ATP.

a)

Active Transport

b)

Passive Transport

c)

Propagation

d)

Intracellular

e)

Extracellular

180.

The act of spreading forward down an axon.

a)

Active Transport

b)

Passive Transport

c)

Propagation

d)

Intracellular

e)

Extracellular

181.

Inside of a cell

a)

Active Transport

b)

Passive Transport

c)

Propagation

d)

Intracellular

e)

Extracellular

182.

Outside of the cell

a)

Active Transport

b)

Passive Transport

c)

Propagation

d)

Intracellular

e)

Extracellular

183.

Protein doors that allow for ions to move passively

a)

Voltage-Gated Channels

b)

Sodium Potassium Pump

c)

Dendrite

d)

K+

e)

Na+

184.

Protein door that moves 3 Sodium out of the Axon and 2 Potassium into the axon through the use of ATP.

a)

Voltage-Gated Channels

b)

Sodium Potassium Pump

c)

Dendrite

d)

K+

e)

Na+

185.

A sodium ion that moves across the membrane of neurons assisting with the production of an Action Potential.

a)

Voltage-Gated Channels

b)

Sodium Potassium Pump

c)

Dendrite

d)

K+

e)

Na+

186.

A potassium ion that moves across the membrane of neurons assisting with the production of an Action Potential.

a)

Voltage-Gated Channels

b)

Sodium Potassium Pump

c)

Dendrite

d)

K+

e)

Na+

187.

Branchlike structure that extends from the soma and receives signals

a)

Voltage-Gated Channels

b)

Sodium Potassium Pump

c)

Dendrite

d)

K+

e)

Na+

188.

Change of membrane potential from -55mV to +40mV

a)

Depolarization

b)

Repolarization

c)

Threshold

d)

Summation

e)

Undershoot

189.

Change of membrane potential from +40mV to -70mV

a)

Depolarization

b)

Repolarization

c)

Threshold

d)

Summation

e)

Undershoot

190.

Change of membrane potential from -70mV to -55mV

a)

Depolarization

b)

Repolarization

c)

Threshold

d)

Summation

e)

Undershoot

191.

-55mV

a)

Depolarization

b)

Repolarization

c)

Threshold

d)

Summation

e)

Undershoot

192.

Build up of stimulus at the axon hillock prior to an action potential

a)

Depolarization

b)

Repolarization

c)

Threshold

d)

Summation

e)

Undershoot

193.

-90mV

a)

Depolarization

b)

Repolarization

c)

Threshold

d)

Summation

e)

Undershoot

194.

Change of membrane potential from -70mV to -90mV

a)

Depolarization

b)

Repolarization

c)

Hyperpolarization

d)

Summation

e)

Undershoot

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