Test 4

Question 1

the branch of spinal nerves that innervates the muscles of limbs is

Answer 1

ventral ramus

Question 2

the… nerve causes the diaphragm to contract

Answer 2

phrenic

Question 3

Sciatica

Answer 3

is inflammation of nerves that arise from the sacral plexus.
is a form of neuritis
that can cause pain in the lower extremity.

Question 4

This is a cerebral structure that is made up of white matter and connects the hemispheres?

Answer 4

d

Question 5

which of the following cranial nerves innervate muscles that help us chew our food?

Answer 5

b

Question 6

Damage to the cribriform plate of the ethmoid bone would most likely result in the loss of:

Answer 6

c

Question 7

which of the following cranial nerves is associated with movement of the head and shoulder muscle?

Answer 7

a

Question 8

the primary visual cortex lies in the … of the Cerebrum.

Answer 8

a

Question 9

the cardiovascular center:

Answer 9

c

Question 10

Polio:

Answer 10

c

Question 11

the primary somatosensory area is located in the:

Answer 11

a

Question 12

which of the following statements about the medulla oblongata is true?

Answer 12

a

Question 12

Alzheimer’s disease occurs when there has been degeneration in the neurons that contain:

Answer 12

a

Question 13

spinal nerves that exit the spine from levels L4 to make S4 make up the…..

Answer 13

a

Question 14

the cerebellum:

Answer 14

d

Question 14

the reticular formation:

Answer 14

b

Question 15

the function of the choroid plexus is to:

Answer 15

b

Question 16

when a nerve impulse that enters the spinal cord, ascends or descends the cord, then stimulates neurons at other levels of the spinal cord best describes:

Answer 16

b

Question 17

which of the following lists the components of a reflex arc in the correct order?

Answer 17

d

Question 18

this meningeal structure separates the cerebral hemispheres?

Answer 18

c

Question 19

the conus medullaris:

Answer 19

e

Question 19

what is normally found within the central canal of the spinal cord?

Answer 19

c

Question 20

area of the brain that contains reflex centers for the eyes and ears.

Answer 20

c

Question 21

this disorder is associated with the loss of bl supply to a part of the brain.

Answer 21

b

Question 22

which of the following in not a part of Cerebrum?

Answer 22

a

Question 23

The… plexus is assocaited with innervation to the Diaphragm.

Answer 23

a

Question 24

The Integrating Center for a reflex arc are associated with areas containing myelinated neurons.

Answer 24

a

Question 25

the vagus nerve intervates the muscle that moves the tongue

Answer 25

b

Question 26

the transverse fissure separates the Cerebellum and Cerebrum.

Answer 26

a

Question 27

Sulci are shallow groves between the gyri.

Answer 27

a