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WorksheetsFinal Exam Review
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
When the inside of a nerve becomes more positive this is referred to as _____ .
a)
Depolarization
b)
Conduction
c)
Hyperpolarization
d)
Saltatory conduction
2.
The blood vessels that allow for the exchange of oxygen and carbon dioxide.
a)
Arteries
b)
Veins
c)
Capillaries
d)
Arterioles
3.
The movement of which ion triggers or begins depolarization?
a)
Calcium
b)
Potassium
c)
Sodium
d)
Chloride
4.
The type of blood cells responsible for oxygen transport.
a)
Erythrocyte
b)
Leukocyte
c)
Thrombocyte
d)
Lymphocyte
5.
Pulmonary veins contain what kind of blood?
a)
Oxygenated
b)
Deoxygenated
c)
Blue
d)
Dark red
6.
The part of the brain responsible for controlling heart rate, respiration, and blood pressure.
a)
Hypothalamus
b)
Medulla
c)
Pons
d)
Midbrain
7.
The part of the brain responsible for controlling posture and balance in skeletal muscles.
a)
Medulla
b)
Thalamus
c)
Cerebellum
d)
Midbrain
8.
Which of the following proteins covers the myosin binding sites during muscle relaxation?
a)
Myosin
b)
Actin
c)
Tropomyosin
d)
Troponin
9.
The part of the neuron that carries impulses away from the cell body.
a)
Axon
b)
Dendrite
c)
Axon terminal
d)
Axon hillock
10.
The part of the nervous system responsible for the conscious control of skeletal muscles.
a)
Autonomic nervous system
b)
Somatic nervous system
c)
Sympathetic nervous system
d)
Sensory nervous system
11.
Which cranial nerve is responsible for tongue movement?
a)
Hypoglossal nerve
b)
Vagus nerve
c)
Glossopharyngeal nerve
d)
Trigeminal nerve
12.
The part of the nervous system responsible for controlling smooth and cardiac muscle.
a)
Autonomic nervous system
b)
Somatic nervous system
c)
Sensory nervous system
d)
Afferent nervous system
13.
Which of the following is not part of the brain stem?
a)
Midbrain
b)
Pons
c)
Medulla
d)
Cerebellum
14.
Which of the following proteins does calcium bind to during a muscle contraction?
a)
Actin
b)
Myosin
c)
Tropomyosin
d)
Troponin
15.
Which blood type contains both Anti-A and Anti-B antibodies?
a)
A
b)
B
c)
AB
d)
O
16.
Which cranial nerve is responsible for the sense of smell?
a)
Optic nerve
b)
Glossopharyngeal nerve
c)
Olfactory nerve
d)
Vagus nerve
17.
If a blood cell is in the lungs, which vessel did it just come from?
a)
Aorta
b)
Pulmonary artery
c)
Pulmonary vein
d)
Superior vena cava
18.
Prevents backflow of blood from the left ventricle into the left atrium.
a)
Tricuspid valve
b)
Bicuspid valve
c)
Pulmonary semilunar valve
d)
Aortic semilunar valve
19.
Which of the following is considered the pacemaker of the heart?
a)
AV bundle
b)
Purkinje fibers
c)
SA node
d)
Bundle branches
20.
The part of the brain responsible for regulating body temperature, hunger, and thirst.
a)
Thalamus
b)
Hypothalamus
c)
Epithalamus
d)
Medulla
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