Nervous System 7

Question 1

Nerve [and number] that deals with hearing and equilibrium

Answer 1

VIII

Vestibulocochlear

Question 2

Nerve [and number] that deals with visceral sensory information from heart, lungs, most abdominal organs

Answer 2

X

Vegus

Question 3

nerve [and number] that deals with general sensory information from external acoustic meatus, tympanic membrane, part of pharynx, laryngopharynx, and larynx

Answer 3

X

Vegus

Question 4

Nerve [and number] that deals with the trapezius and sternocleidomastoid muscles

Answer 4

XI

Accessory

Question 5

Tracts that carry sensory info from the sensory organs up the spinal cord to the brain

Answer 5

Ascending Tracts

Question 6

Motor tracts

Answer 6

Descending tracts

Question 7

What fills the central canal and provides nourishment to nerve cells

Answer 7

Cerebrospinal fluid

Question 8

Impulses about bodily sensations are carried by what?

Answer 8

Sensory nerve fibers

Question 9

The spinal cord is protected by three layers of connective tissue called

Answer 9

Meninges

Question 10

Three layers of meninges from outside to inside are

Answer 10

Dura Mater
Arachnoid
Pia Mater

Question 11

What are the different plexi?

Answer 11

Cervical
Brachial
Lumbar
Sacral

Question 12

how many cervical nerves are there?

Answer 12

8

Question 13

What points the end of the spinal cord

Answer 13

Conus Medullaris

Question 14

The last part of the spinal nerves

“The anchor”

Answer 14

Filum Terminale

Question 15

What is considered the horse tail?

Answer 15

The Cuauda Equina