oo

A

Aqueous Humor

B

Lense

C

Pupil

D

Cornea

E

Vitreous Humor

Tympanic Membrane

Malleus

Iris

Cochlea

Cornea

Pupil

dacryocyst/o

Lacrimal Apparatus

phak/o

Lens

ophthalm/o

Eyes

labyrinth/o

Inner Ear

retin/o

Retina

pinn/i

Outer Ear

audi/o

Ears

ir/o

Iris

myring/o

Middle Ear

Cerebellum

Temporal Lobe

Medulla Oblongata

Parietal Lobe

Brainstem

neur/o

Nerve

electr/o

Electricity

encephal/o, cerebr/o

Brain, Cerebrum

mening/o

Meninges

cerebell/o

Brain, Cerebrum

phas/o

Speech

What are the two main divisions of the Nervous System?​

Ascending and Descending

Endorphins

Naturally occurring substances that are produced by the brain to help relieve pain

Norepinephrine

Affects alertness/arousal, increasing blood pressure/heart rate, and releasing stores of Glucose in response to stress

Acetylcholine

Influences muscle action

Nerve fibers that are Unmyelinated are known as

Gray Matter

If a Nerve is composed of fibers going from the sense organs to the Spinal Cord or Brain it's an

Somatic

Nerve fibers that are Myelinated are known as

white matter

Which part of the Nervous System is the Reflex Center for Chewing, Tasting, and Salivating?​

PNS