Anatomy final Test Bank - Gray’s Anatomy for
Students latest edition 2024/2025
The vital centers for the control of visceral activities such as heart rate, breathing,
blood pressure,
swallowing, and vomiting are located in the:
1) _______
A) hypothalamus
B) pons
C) cerebrum
D) midbrain
E) medulla oblongata Correct answer.(medulla oblongata
Immediately after an action potential is propagated, which one of the following
ions rapidly
diffuses out of the cell into the tissue fluid:
2) _______
A) potassium
B) calcium
C) sodium
D) chloride
E) magnesium Correct answer.(potassium
The blood-brain barrier is effective against the passage of: 3) _______
A) nutrients such as glucose
,B) metabolic waste such as urea
C) water
D) anesthetics
E) alcohol Correct answer.(metabolic waste such as urea
The sympathetic and parasympathetic nervous systems are subdivisions of the: 4)
_______
A) autonomic nervous system
B) voluntary nervous system
C) somatic nervous system
D) central nervous system
E) peripheral nervous system Correct answer.(autonomic nervous system
An action potential: 5) _______
A) involves the outflux of negative ions to depolarize the membrane
B) involves the influx of negative ions to depolarize the membrane
C) is initiated by potassium ion movements
D) involves the outflux of positive ions to depolarize the membrane
E) is essential for nerve impulse propagation Correct answer.(is essential for nerve
impulse propagation
Cell bodies of the sensory neurons of the spinal nerves are located in: 6) _______
A) the dorsal root ganglia of the spinal cord
B) the thalamus
C) the hypothalamus
D) the ventral root ganglia of the spinal cord
E) sympathetic ganglia Correct answer.(the dorsal root ganglia of the spinal cord
, The effects of the sympathetic nervous system are essentially opposite of the: 7)
_______
A) motor division
B) parasympathetic nervous system
C) sensory division
D) central nervous system
E) autonomic nervous system Correct answer.(parasympathetic nervous system
Cerebrospinal fluid circulates through all of the following except: 8) _______
A) corpus callosum
B) lateral ventricles
C) fourth ventricle
D) cerebral aqueduct
E) subarachnoid space Correct answer.(corpus callosum
Which one of the following is the correct sequence in connective tissue sheaths,
going from
outermost to innermost layer:
9) _______
A) perineurium, endoneurium, epineurium
B) epineurium, perineurium, endoneurium
C) perineurium, epineurium, endoneurium
D) epineurium, endoneurium, perineurium
E) endoneurium, epineurium, perineurium Correct answer.(epineurium,
perineurium, endoneurium
Sally has a brain injury; she knows what she wants to say but canʹt vocalize the
words. The part
Students latest edition 2024/2025
The vital centers for the control of visceral activities such as heart rate, breathing,
blood pressure,
swallowing, and vomiting are located in the:
1) _______
A) hypothalamus
B) pons
C) cerebrum
D) midbrain
E) medulla oblongata Correct answer.(medulla oblongata
Immediately after an action potential is propagated, which one of the following
ions rapidly
diffuses out of the cell into the tissue fluid:
2) _______
A) potassium
B) calcium
C) sodium
D) chloride
E) magnesium Correct answer.(potassium
The blood-brain barrier is effective against the passage of: 3) _______
A) nutrients such as glucose
,B) metabolic waste such as urea
C) water
D) anesthetics
E) alcohol Correct answer.(metabolic waste such as urea
The sympathetic and parasympathetic nervous systems are subdivisions of the: 4)
_______
A) autonomic nervous system
B) voluntary nervous system
C) somatic nervous system
D) central nervous system
E) peripheral nervous system Correct answer.(autonomic nervous system
An action potential: 5) _______
A) involves the outflux of negative ions to depolarize the membrane
B) involves the influx of negative ions to depolarize the membrane
C) is initiated by potassium ion movements
D) involves the outflux of positive ions to depolarize the membrane
E) is essential for nerve impulse propagation Correct answer.(is essential for nerve
impulse propagation
Cell bodies of the sensory neurons of the spinal nerves are located in: 6) _______
A) the dorsal root ganglia of the spinal cord
B) the thalamus
C) the hypothalamus
D) the ventral root ganglia of the spinal cord
E) sympathetic ganglia Correct answer.(the dorsal root ganglia of the spinal cord
, The effects of the sympathetic nervous system are essentially opposite of the: 7)
_______
A) motor division
B) parasympathetic nervous system
C) sensory division
D) central nervous system
E) autonomic nervous system Correct answer.(parasympathetic nervous system
Cerebrospinal fluid circulates through all of the following except: 8) _______
A) corpus callosum
B) lateral ventricles
C) fourth ventricle
D) cerebral aqueduct
E) subarachnoid space Correct answer.(corpus callosum
Which one of the following is the correct sequence in connective tissue sheaths,
going from
outermost to innermost layer:
9) _______
A) perineurium, endoneurium, epineurium
B) epineurium, perineurium, endoneurium
C) perineurium, epineurium, endoneurium
D) epineurium, endoneurium, perineurium
E) endoneurium, epineurium, perineurium Correct answer.(epineurium,
perineurium, endoneurium
Sally has a brain injury; she knows what she wants to say but canʹt vocalize the
words. The part
