Bio 223 Lab 7 Brain (Quiz 7)

Cell Body (soma)

anterior commissure

Dendrites

Axon

Axon Hillock

Nissl Bodies

Neurofibrils

Myelin Sheath

Neurilemma

Schwann Cells

Node of Ranvier

Synaptic Junction

Cerebrum

Gyrus (Elevation)

Sulcus (Shallow Depression)

Longitudinal Fissure

Transverse Fissure

Cerebral Peduncles

Diencephalon

composed of:

intermediate mass

hypothalamus

thalamus

Thalamus

part of diencephalon

Intermediate Mass

part of diencephalon

Infundibulum

Hypothalamus

part of diencephalon

Pituitary Gland

Choroid plexus

Corpus Callosum

Fornix

Septum Pellucidum

Lateral Ventricle

Third Ventricle

Fourth Ventricle

Cerebral Aqueduct

corpora quadrigemina

composed of:

superior colliculi

inferior colliculi

Superior Colliculi

part of diencephalon

Inferior Colliculi

part of diencephalon

Pineal Gland

Brain Stem

composed of:

midbrain

pons

medulla oblongata

Midbrain

part of brain stem

Pons

part of brain stem

Medulla Oblongata

part of brain stem

Cerebellum

Arbor Vitae

Olfactory Bulb

Olfactory Nerve I

Optic Nerve II

Optic Chiasma

Mammillary Body

Pyramids

Oculomotor Nerve III

Trochlear nerve IV

Trigeminal Nerve V

Abducens Nerve VI

facial nerve VII

Vagus Nerve X

Dura Mater (Sheep Brain)

Cerebral hemispheres (sheep brain)

Cerebellum (sheep brain)

Longitudinal fissure (sheep brain)

Transverse fissure

Corpus Callosum (sheep brain)

Gyrus (sheep brain)

Sulcus (sheep brain)

corpora quadrigemina (sheep brain)

includes:

superior colliculi

inferior colliculi

Superior colliculi (sheep brain)

Inferior colliculi (sheep brain)

Pineal gland (sheep brain)

Olfactory bulbs (sheep brain)

Olfactory tract (sheep brain)

Hypothalamus (sheep brain)

Optic chiasma (sheep brain)

Pituitary gland (sheep brain)

Cerebral peduncles

Pons (sheep brain)

Medulla oblongata (sheep brain)

Fornix (sheep brain)

Thalamus (sheep brain)

Central Canal (sheep brain)

Arbor Vitae (sheep brain)