Lab Exam

Question 1

What controls the skeletal muscles

Answer 1

The somatic division

Question 2

Two divisions of PNS

Answer 2

Sensory and motor

Question 3

Two divisions of motor

Answer 3

Visceral and somatic

Question 4

The somatic division controls what?

Answer 4

The skeletal muscles

Question 5

What controls the smooth muscles like the stomach and blood vessels?

Answer 5

Visceral division

Question 6

What are the two kinds of cells?

Answer 6

Neurons and neuralgia

Question 7

Function of neurons

Answer 7

Functional cells

Question 8

Function of neuralgia

Answer 8

Support cells

Question 9

What do dendrites do?

Answer 9

Send and receive signals from other cells

Question 10

Neuralgia is also known as…

Answer 10

Schwann cells

Question 11

Schwann cells are in the ____ and insulates the nerve

Answer 11

PNS

Question 12

In the CNS, what are the name for the neuroglia

Answer 12

Olignocytes

Question 13

What lines the ventricle and secrete CSF?

Answer 13

Ependymal cells

Question 14

What are the three meninges?

Answer 14

1. Dura mater
2. Arachnoid mater
3. Pia mater

Question 15

The _____ mater is the toughest

Answer 15

Dura

Question 16

The ___ mater is spidery

Answer 16

Arachnoid

Question 17

Hearing is apart of what lobe?

Answer 17

Temporal

Question 18

Vision is a part of what lobe?

Answer 18

Occipital

Question 19

Frontal lobe is the ___ cortex

Answer 19

Motor

Question 20

The parietal lobe is the _____ cortex

Answer 20

Sensory

Question 21

White matter in cerebellum

Answer 21

Arbor vitae

Question 22

First hump

Answer 22

Pons

Question 23

Second hump

Answer 23

Medulla

Question 24

What is fluid in the brain?

Answer 24

CSF

Question 25

What are the plexuses?

Answer 25

Lumbar, thoracic, cervicle, sacral, and brachial

Question 26

The duct running up the spinal cord

Answer 26

Central canal

Question 27

3 layers of the eye ball

Answer 27

Retina, coroid, and scilara

Question 28

Cones show ___

Answer 28

Color

Question 29

Rods show ____

Answer 29

Night vision

Question 30

The hole in the iris?

Answer 30

Pupil

Question 31

Place of sharpest vision?

Answer 31

Fovea centralis

Question 32

What nerve takes impulse of sight to brain?

Answer 32

Optic nerve

Question 33

Common name for Scilara

Answer 33

White around the eye

Question 34

The lens is ____ to the iris

Answer 34

Posterior

Question 35

The ____ and ____ focus light

Answer 35

Cornea and lens

Question 36

Body part of the eye

Answer 36

Vitreous humor