©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
HCS 212 TEST BANK 14 EXAM
PRACTICE QUESTIONS AND
ANSWERS
Components of the central nervous system (CNS) include
A) peripheral nerves and ganglia.
B) the spinal cord and brain.
C) autonomic components only.
D) efferent components only.
E) None of the answers are correct. - Ans:✔✔-b
The cervical spinal cord
A) contains a smaller amount of gray matter than in other areas of the spinal cord.
B) supplies the shoulder girdle and upper limb.
C) is smaller in diameter than other regions of the spinal cord.
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FIRST PUBLISH OCTOBER 2024
D) All of the answers are correct.
E) None of the answers are correct. - Ans:✔✔-b
The ventral root of a spinal nerve contains
A) axons of sensory neurons.
B) ventral rami.
C) axons of motor neurons.
D) cell bodies of motor neurons.
E) interneurons. - Ans:✔✔-c
Spinal nerves extending distal to the conus medullaris are collectively referred to as the
A) filum terminale.
B) denticulate ligaments.
C) cauda equina.
D) spinal meninges.
E) motor neurons. - Ans:✔✔-c
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FIRST PUBLISH OCTOBER 2024
The ventral root of a spinal nerve transmits ________ information ________ the spinal cord.
A) sensory; toward
B) sensory; away from
C) motor; toward
D) motor; away from
E) visceral; toward - Ans:✔✔-d
The blood vessels that directly supply the spinal cord are found in the
A) dura mater.
B) epidural space.
C) subarachnoid space.
D) arachnoid mater.
E) pia mater. - Ans:✔✔-e
The pia mater is connected to the dura mater to anchor the spinal cord in place at paired structures
called
A) coccygeal ligaments.
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FIRST PUBLISH OCTOBER 2024
B) the conus medullaris.
C) denticulate ligaments.
D) the filum terminale.
E) None of the answers are correct. - Ans:✔✔-c
The middle layer of the meninges is (the)
A) arachnoid mater.
B) pia mater.
C) periosteum.
D) dura mater.
E) None of the answers are correct. - Ans:✔✔-a
The epidural space contains
A) cerebrospinal fluid.
B) lymph.
C) denticulate ligaments.
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FIRST PUBLISH OCTOBER 2024
HCS 212 TEST BANK 14 EXAM
PRACTICE QUESTIONS AND
ANSWERS
Components of the central nervous system (CNS) include
A) peripheral nerves and ganglia.
B) the spinal cord and brain.
C) autonomic components only.
D) efferent components only.
E) None of the answers are correct. - Ans:✔✔-b
The cervical spinal cord
A) contains a smaller amount of gray matter than in other areas of the spinal cord.
B) supplies the shoulder girdle and upper limb.
C) is smaller in diameter than other regions of the spinal cord.
Page 1/38
, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
D) All of the answers are correct.
E) None of the answers are correct. - Ans:✔✔-b
The ventral root of a spinal nerve contains
A) axons of sensory neurons.
B) ventral rami.
C) axons of motor neurons.
D) cell bodies of motor neurons.
E) interneurons. - Ans:✔✔-c
Spinal nerves extending distal to the conus medullaris are collectively referred to as the
A) filum terminale.
B) denticulate ligaments.
C) cauda equina.
D) spinal meninges.
E) motor neurons. - Ans:✔✔-c
Page 2/38
, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
The ventral root of a spinal nerve transmits ________ information ________ the spinal cord.
A) sensory; toward
B) sensory; away from
C) motor; toward
D) motor; away from
E) visceral; toward - Ans:✔✔-d
The blood vessels that directly supply the spinal cord are found in the
A) dura mater.
B) epidural space.
C) subarachnoid space.
D) arachnoid mater.
E) pia mater. - Ans:✔✔-e
The pia mater is connected to the dura mater to anchor the spinal cord in place at paired structures
called
A) coccygeal ligaments.
Page 3/38
, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
B) the conus medullaris.
C) denticulate ligaments.
D) the filum terminale.
E) None of the answers are correct. - Ans:✔✔-c
The middle layer of the meninges is (the)
A) arachnoid mater.
B) pia mater.
C) periosteum.
D) dura mater.
E) None of the answers are correct. - Ans:✔✔-a
The epidural space contains
A) cerebrospinal fluid.
B) lymph.
C) denticulate ligaments.
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