Brain and Cranial Nerves Flashcards Preview

Anatomy 205 > Brain and Cranial Nerves > Flashcards

Flashcards in Brain and Cranial Nerves Deck (59):
1

2


1

Frontal Lobe

3


2

Parietal Lobe

4


3

Occipital Lobe

5


4

Temporal Lobe

6


5

Central salcus

7


6

Lateral salcus/fissure

8


1

Dura Mater

9


2

Periosteal layer

10


3

Meningeal layer

11


1

Cerebral Hemisphere

12


2

Cerebellum

13


3

Mid Brain

14


4

Pons

15


6

Medulla Oblongata

16


7

Thalamus

17


8

Hypothalamus

18


9

Pituitary Gland

19


10

Corpus Collosum

20


11

Cerebral Cortex

21


12

Transverse Fissure

22


1

Longitudinal Fissure

23


4

Arachnoid Mater

24


5

Sub Arachnoid space

25


6

Pia Mater

26


7

Falx Cerebri

27


8

Arachnoid Villi

28


10

Superior Sagital Sinus

29


orange

Septum Pellucidum

30


1

Lateral ventricle

31


2

Interventricular Foramen

32


3

Third Ventricle

33


4

Cerebral Aquaduct

34


5

Fourth Ventricle

35


brain

1

Insula

36


brain

1

Corpus Callosum

Splenium

37


brain

2

Corpus Callosum

Genu

38


Brain Stem

1

Pineal Gland

39


Brain Stem

2

Superior Colliculi

40


Brain Stem

3

Inferior Colliculi

41


Cerebellum

1

Superior Colliculi

42


Cerebellum

2

Inferior Colliculi

43


Cerebellum

3

Pineal Gland

44


Cerebellum

4

Arbor Vitae

45


Cerebellum

5

Cerebellar Cortex

Folia

46


CSF Flow through the brain

secreted by Choroid Plexus

through intraventricular foramina

choroid plexus in third ventricle adds more CSF

down through cerebral aquaduct

choroid plexus in fourth ventricle adds more CSF

out 2 lateral and one median aperature

fills subarachnoid space covering external surface of brain and spinal cord

arachnoid villi reabsord in venous blood of dural venous sinuses

47


CSF Flow

1

Secreted by choroid plexus in each lateral ventricle

48


CSF Flow

2

flows through intraventricular foramina into third ventricle

49


CSF Flow

3

Chrooid plexus in third ventricle adds more CSF

50


CSF Flow

4

CSF flows down cerebral aquaduct to fourth ventricle

51


CSF Flow

5

Choroid plexus in fourth ventricle adds more CSF

52


CSF Flow

6

CSF flows out 2 lateral and one median aperature

53


CSF Flow

7

CSF fills subarachnoid space and bathes external surfaces of brain and spinal cord

54


CSF Flow

8

Arachnoid villi reabsorb CSF into venous blood of dural venous sinuses

55


brain


telencephalon

56


thalamus


diencephalon

57


midbrain


mesencephalon

58


pons


metencephalon

59


medulla oblongata


myelencephalon