A) sensory neurons.
B) motor neurons.
C) multipolar neurons.
D) bipolar neurons.
E) interneurons.
Correct Answer
verified
Multiple Choice
A) Neurolemmocytes form regeneration tube.
B) Proximal portion of severed axon seals off.
C) Effector is reinnervated.
D) Macrophages remove debris.
E) No exceptions; all of these are steps in the process.
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) Astrocyte
B) Ependymal cell
C) Neurolemmocyte
D) Microglial cell
E) Oligodendrocyte
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) Guillain-BarrΓ© syndrome
B) Parkinson disease
C) Multiple sclerosis
D) Amyotrophic lateral sclerosis
E) None of the choices is correct.
Correct Answer
verified
Multiple Choice
A) astrocyte.
B) ependymal cell.
C) neurolemmocyte.
D) microglial cell.
E) oligodendrocyte.
Correct Answer
verified
Multiple Choice
A) have no known function.
B) can only form glial cells.
C) can form new neurons throughout the CNS.
D) can form new neurons in only certain portions of the CNS such as the hippocampus.
E) can migrate to the PNS as needed.
Correct Answer
verified
Multiple Choice
A) High mitotic rate
B) High metabolic rate
C) Require continuous supplies of glucose and oxygen
D) Extreme longevity
E) No exceptions; all of these are characteristic of neurons
Correct Answer
verified
Multiple Choice
A) Astrocyte
B) Ependymal cell
C) Neurolemmocyte
D) Microglial cell
E) Oligodendrocyte
Correct Answer
verified
Multiple Choice
A) contains a single axon.
B) is found only in the CNS.
C) carries only sensory information.
D) carries information only toward the PNS.
E) is a cablelike bundle of parallel axons.
Correct Answer
verified
Multiple Choice
A) Astrocyte
B) Ependymal cell
C) Neurolemmocyte
D) Microglial cell
E) Oligodendrocyte
Correct Answer
verified
Multiple Choice
A) Converging
B) Triangular
C) Diverging
D) Parallel-after-discharge
E) Reverberating
Correct Answer
verified
Multiple Choice
A) inhibit the transmission of a nerve impulse.
B) provide points of attachment for nerve threads.
C) produce a faster nerve impulse through salutatory conduction.
D) produce a slower impulse through continuous conduction.
E) protect the delicate axon sheath.
Correct Answer
verified
Multiple Choice
A) motor
B) cranial
C) ganglial
D) efferent
E) sensory
Correct Answer
verified
True/False
Correct Answer
verified
Showing 81 - 96 of 96
Related Exams