Human Brain Lab 7 Flashcards
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Cerebral hemispheres
Each half
The most superior portions
Gyrus
Lumps on the brain
Sulcus
Valleys in between lumps
Fissure
Deep sulcus
Olfactory bulb
On underside
Lump most forward on the olfactory tract
Olfactory tracts
On underside
Leads to the olfactory bulb
Optic nerves
Bottom part of the olfactory tract
Optic chiasma
Dent in between the optic nerves
Pituitary gland
Bean shape on bottom
Not the mammillary body
Needs the big model
Brain stem
Midbrain
Pons
Medulla oblongata
Pons
Round part next to the medulla oblongata
Medulla oblongata
Long part of the brain stem
Midbrain
Connector part
Cerebellum
Big brown striated balloon on bottom
Arbor vitae
Branching tree circle in cerebellum
Corpora quadrigemina
First two lumps on branch from arbor vitae
Superior colliculi
Second lump in the corpus quadrigemina
Inferior colliculi
First lump of the corpus quadrigemina
Corpus collosum
Mushroom like thing before the top part of the brain
Fornix
Ridge that connects from one part of the corpus collosum to another
Septum pellucidum
Membrane on the lateral ventricle
Above the fornix
Thalamus
Bump under the fornix
Hypothalamus
Below/forward of the thalamus
Infundibulum
Stalk that holds the pituitary gland
