Lab 5 - Ears, Eyes, endocrine, lymphatic

cornea (the glass clear part)

sclera (eye white)

iris (eye color)

choroid coat (above retina)

retina

lens

macula lutea (the dot-part of the retina)

external acoustic meatus

tympanic membrane - middle

pharyngotympanic tube - middle

semicircular canals - interal

cochlea

thymus (above heart)

spleen (purply part above pancreas)

pancreas

adrenal gland (sits on top of the kidney)

vitreous humor (posterior side - the liquid of the eye)

cornea (black part)

lens (behind the cornea - bell shape)

retina (white flap)

choroid coat

optic nerve

optic disc (head of the optic nerve)

choroid coat

retina

iris (eye color)

pupil (black part - cavity in eye)

lens

ciliary body (behind iris)

cochlea anatomage

vestibular cochlear nerve

thyroid gland (butterfly shape)

pituitary gland

adrenal gland - sits on top of kidney

pancreas

testis

parathyroid gland - 4 dots

testis - rat

20/20 vision

Normal vision - This means that the test subject sees the same line of letters at 20 feet that a normal person sees at 20 ft

20/40 vision

Myopia/Nearsighted - test subjects sees at 20 feet what a normal person sees at 40 ft (near good, far blurry)

Hyperopia/Farsighted

Test subject can see object at 20 feet (farther) than a regular person can only see at 15 feet (normal person needs to get closer to be able to see farther)

Corrective lens - myopia

concave lens

Corrective lens - hyperopia

convex lens

Tympanic cavity

Area for auditory ossicles

Auditory ossicles

Malleus, Incus, Stapes