Chapter 16-the brain Flashcards
1
Q
6 major division
A
cerebrum diencephalon mesencephalon pons cerebellum medulla oblongata
2
Q
meninges
A
dura mater (falx cerebri, falx cerebelli, tentorium cerebelli)
arachnoid mater
pia mater
3
Q
ventricles
A
- 2 lateral ventricles
- third ventricle
- aqueduct of midbrain
- fourth ventricle (blends with central canal in spinal chord)
4
Q
cerebrum
A
- right and left cerebral hemispheres
- lobes of cerebrum: frontal, temporal, parietal, occipital, insula
- gyrus
- sulcus
- corpus callosum
- anterior commissure
- septum pellucidum
- olfactory bulbs and olfactory tracts
- fornix
- mamillary bodies
5
Q
diencephalon
A
epithalamus -choroid plexus -pineal gland thalamus -interthalamix adhesion hypothalamus -pituitary gland -infundibulum -optic chiasm -optic nerves
6
Q
mesencephalon
A
corpora quadrigemina
-superior colliculi
-inferior colliculi
cerebral peduncles
7
Q
pons
A
s
8
Q
cerebellum
A
cerebellar hemispheres and vermis
- folia
- arbor vitae
- cerebellar peduncles
9
Q
medulla oblongata
A
- pyramids
- olive
10
Q
brain stem
A
diencephalon, mesencephalon, pons, medulla oblongata
