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Flashcards in Anatomy Deck (25):
1

bridging veins: from where to where? what kind of hemorrhage is torn?

from subarachnoid and subdural space to SSS. Subdural hematoma

2

arachnoid granulations

punch through dura to allow csf to get into bloodstream

3

CSF pathway

lateral vent>intervent foramina of monro>3rd ventricle>cerebral aqueduct>4th>foramina of magndie and luschka>subarachnoid space>granulations>SSS

4

auditory gyrus? speech center?

heschl's gyrus. Broca's area (opercular part, triangular part)

5

what is behind the lamina terminalis

third ventricle

6

gray matter b/w optic chiasm and mamillary bodies

tuber cinereum

7

from dorsal median sulcus (med>lat)

superior: obex, foramen of magendie. Gracile tubercle, cuneate tubercle (and fasciculis gracilis, fasciculis cuneatus)

8

fissures of superior cerebellum

primary (anterior), posterior superior, horizontal, posterolateral

9

what is just anterior to the posterolateral fissure?

flocculus

10

what is on either side of the cerebral aqueduct

Tectum (post) and tegmentum (ant)

11

what make up the floor and roof of the 4th ventricle

the superior and inferior medullary vellum

12

lobes and fissures of cerebellar vermis clockwise

lingula, central, culmen, primary fissure, declive, folium, horizontal fissure, tuber, pyramis, uvula, posterolateral fissure, nodulus

13

features of the rhomboid fossa of fourth ventricle

median sulcus, sulcus limitans, medial eminence, hypoglossal and vagal trigones, calamus scriptorius with obex and area postrema

14

the little lines of the cerebellum are called

folia

15

where sup and inf medullary velum meet

fastigium

16

flocculus

just outside of foramen of luschka

17

medial view of brian, name major gyri, sulci, areas from post to ant

lingual gyrus, calcarine sulcus, cuneus, parieto-occipital sulcus, precuneus, marginal sulcus, paracentral lobule

18

parts of fornix

fimbria, crus, body, column (with pre and post commisural fibers)

19

parts of lentiform nucleus. What tracts surround them?

globus pallidus, putament; internal capsule, external capsule, claustrum, extreme capsule

20

On coronal plane, when does the genu turn into the body of CC?

when you start to be able to see int capsule (NOT rostrum of CC)

21

when does head of cuadate become body of caudate

section 5 (thru mamillary body)

22

where is the basal forebrain

right below the anterior commissure

23

when do you see the hypothalamus and the subthalamic nucleus

where you begin to see thalamus

24

section 5 thru lentiform nucleus from medial to lateral

internal segment of globus pallidus, medial medullary lamina, external segment, lateral lamina, putamen

25

cerebellar peduncles from lateral to medial

middle, inferior, superior