Brian and eyes labeling LAB

lateral fissure

separates the parietal lobe and frontal lobe

BETWEEN PRECENTRAL GYRUS

central sulcus

divid outline of precentral gyrus

precentral sulcus

tongue shaped, middle line, looks like y shape on left side

postcentral sulcus

to the left of postcentral gyrus

precentral gyrus

anterior postcentral sulcus anterior from y

postcentral gyrus

what is the order from left to right of the brain

1. post central sulcus

2. post central gyrus

3. precentral gyrus

4. precentral sulcus

folds (things that stick up)

gyri (gyrus)

lines on the brain

sulri (sulcus)

line above cingulate gyrus

cingulate sulcus

ring around corpas callosum

cingulate gyrus

“c” shape, where axons, white matter

corpus callosum

eye like structure

thalamus

beak sturcture down and diagional from thalamus

hypothalamus

top of the brain stem, posterior to thalamus

midbrain

egg shaped, posterior from midbrain

pons

posterior of pons, stick

medulla

tree shaped

cerebellum

line of parietal/occipital lobe , anterior from cerebellum

parieto-occipital sulcus

long, white nerve, medial in brain

CN I, olfactory nerve

stump distal from CN 1, olfactory nerve

CN II Optic nerve

right above pons, line, inferior to CN II

CN III Oculomotor nerve

white wire that is sticking out

CN IV Trochlear Nerve

on top of pons

CN V trigeminal Nerve

medial in brain, right by the 2 hemispheres

CN VI Abducens Nerve

2nd white line to the right of the hemisphere split

CN VII facial nerve

3rd line to the right of CN VII facial nerve

CN VIII vestibulocochlear nerve

1st posterior from VII and VIII

CN IX Glossopharyngeal nerve

below CN IX

CN X Vagus nerve

curve below CN X

CN XI Accessory nerve

anterior from IX, X, on top of IX and X

CN XII Hypoglossal nerve

gray part, brown shaped horn at the top

Dorsal Gray horn

lateral side of the brown

lateral gray horn

below dorsal gray horns

ventral gray horn

white around dorsal horn between horns

dorsal white matter

lateral white

lateral white matter

bottom white

ventral white matter

top line in middle

dorsal median sulcus

white part in the middle

ventral median fissure

hole in middle for fluid, black hole

central canal

runs along top of eyeball

superior rectus

directly under eyeball

inferior rectus

muscle by nasal bones along the eyeball

medial rectus

open side, closer to ear and zygomatic bone

lateral rectus

white line going to red by nose

superior oblique

connects inferior rectus and lateral under eyeball

inferior oblique

lateral, yellow above eye, tears form here

lacrimal gland

by nose, yellow, tears collected

lacrimal sac

clear, outer layer of eyeball

cornea

colored part of the eye

iris

black hole in eye

pupil

part behind iris

lens

anterior from suspensory ligament, pediallike flower

ciliary muscle

lines that touch lens

suspensory ligaments

oragne, inner coding of eye

retina

white that touches choroid, covers all eyeball

sclera

red rim outside retina

choroid

yellow dot on side by optic nerve

fovea centralis

where optic nerve leaves eye

optic disc

big clean ball in eye

posterior cavity

inner ring if pupil muscle that opens and closes eye

sphincter pupillae

outside muscle from pupil, enlarges pupil

dilator pupillae

what does the parietal lobe do in telencephalon

sensory processes

what does the temporal lobe do in telencephalon

hearing and smell

what does the frontal lobe do in telencephalon

motor processes

what does the occipital lobe do in telencephalon

Processing visual information and storing of memories

what does the Isula lobe do in telencephalon

Taste and memory of taste