nervous 3

Question 1

how many cranial nerves are there?

Answer 1

12, each in paris and 10 of them are in the hindbrain

Question 2

List the cranial nerves and what type they are

Question 3

descripe the gross microscopic structure of the spinal cord

Question 4

Describe the general components of a typical reflex arc

Question 5

How do the two divisions of the autonomic nervous system differ in their general function

Answer 5

Sympathetic nervous system
Preparation for strenuous physical activity in emergency situations (fight or flight)
Fight or Flight

Parasympathetic nervous system
General housekeeping activities in relaxed situations (sleep)
Rest and digest

Question 6

main structural and functional features of the autonomic nervous system

Answer 6

conducts impulses from the CNS into the target organs.
maintain most of the body systems, ncluding HR, BP, energy production, sleep, wakes, hormones.

Question 7

what are cranial nerves?

Answer 7

Nerves the come directly from the brain, most are afferent and some are efferent