The olfactory area is found within the
Q. The olfactory area is found within the: occipital lobetemporal lobefrontal lobeparietal lobepyramidal tract Answer:…
2 years ago
Nervous System MCQs
Which of the following is the correct sequence in a typical reflex arc?
Q. Which of the following is the correct sequence in a typical reflex arc: effector,…
2 years ago
Which one of the following describes saltatory conduction?
Q. Which one of the following describes saltatory conduction: occurs only if the myelin sheath…
2 years ago
The substance that is released at axonal endings to propagate a nervous impulse is called
Q. The substance that is released at axonal endings to propagate a nervous impulse is…
2 years ago
The ability to respond to a stimulus is termed
Q. The ability to respond to a stimulus is termed: polarizedirritabilitydepolarizedconductivityall-or-none response Answer: irritability
2 years ago
An action potential
Q. An action potential: is essential for nerve impulse propagationinvolves the influx of negative ions…
2 years ago
Impulse conduction is fastest in neurons that are
Q. Impulse conduction is fastest in neurons that are: myelinatedunmyelinatedsensorymotorcerebral Answer: myelinated
2 years ago
Immediately after an action potential is propagated, which one of the following ions rapidly diffuses out of the cell into the tissue fluid
Q. Immediately after an action potential is propagated, which one of the following ions rapidly…
2 years ago
White matter refers to myelinated fibers in the
Q. White matter refers to myelinated fibers in the? CNSPNSANSSNSboth ANS and SNS Answer: CNS
2 years ago
Which of the following best describes the waxy-appearing material called myelin
Q. Which of the following best describes the waxy-appearing material called myelin? an outermembrane on…
2 years ago