Gross Anatomy

Question 1

Cerebrum (cerebral hemispheres)

2 sections:

Answer 1

Telencephalon

Diencephalon

Question 2

Telencephalon is a part of what structure?

has what 2 sections?

Answer 2

Cerebrum

cerebral cortex & subcortical

Question 3

Diencephalon is a part of what structure?

has what 2 sections?

Answer 3

Cerebrum

thalamus & hypothalamus

Question 4

Parts of the brainstem

Answer 4

midbrain
pons
medulla

Question 5

Major parts of the CNS

5:

Answer 5

Cerebrum
Cerebellum
Brainstem
Spinal Cord & Roots
Pre-Ganglionic  Autonomic Neurons

Question 6

Major Parts of the PNS

4:

Answer 6

Spinal Nerves & Rami
Somatic Nerves
Visceral Nerves
Autonomic Ganglia & Post Autonomic Neurons

Question 7

Relation of Cranial Nerves to Brain & Spinal Cord:

Olfactory Tract CN1 to :

Answer 7

Cerebrum/ temporal lobe mainly

Question 8

Relation of Cranial Nerves to Brain & Spinal Cord:

Optic Tracts CN2:

Answer 8

Thalamus

Question 9

Relation of Cranial Nerves to Brain & Spinal Cord:

CN 3-4:

Answer 9

Midbrain

Question 10

Relation of Cranial Nerves to Brain & Spinal Cord: CN 5-7

Answer 10

pons

Question 11

Relation of Cranial Nerves to Brain & Spinal Cord: CN 8-12:

Answer 11

medulla

Question 12

Thalamus and hypothalamus are deep (lateral) to __________

Answer 12

wall of 3rd ventricle

Question 13

Growth and folding of the neural tube produces ____ regions with the fluid filled core becoming the ______

Answer 13

CNS regions

ventricular system (cerebrospinal fluid)

Question 14

Rostral-Caudal axis is the axis of the _____

Answer 14

neural tube

Question 15

Dorsal-ventral axis is always perpendicular to the

Answer 15

rostral-caudal axis

Question 16

______ brain surface is along the base of the skull

Answer 16

ventral

Question 17

______surface of the brains is along the calvarium

Answer 17

dorsal

Question 18

outer/periosteal & inner/meningeal layers separate to form dural sinuses

Answer 18

Dura

Question 19

normally flush against dura, but has trabeculae extending to pia mater

Answer 19

Arachnoid:

Question 20

thin transparent layer that is flush with brain surface – follows gyri & sulci

Answer 20

Pia

Question 21

space is where trabeculae are seen – cerebrospinal fluid (CSF), vessels.

Answer 21

Subarachnoid”

Question 22

Subdural Hemorrhage: Typically from tearing of _____________

Answer 22

bridging veins

Question 23

Supratentorial Compartment

regions:

Answer 23

Telencephalon Diencephalon

Question 24

Supratentorial Compartment

Cranial nerves:

Answer 24

CN1 & CN2

Question 25

Supratentorial Compartment TEST:

Answer 25

``` Ø Awake & Oriented Ø Olfactory & Visual Systems Ø Cognition & Language Ø Emotional & Behavioral Regulation Ø Hypothalamic/pituitary functions ```

Question 26

Infratentorial Compartment | Regions:

Answer 26

Brainstem & Cerebellum

Question 27

Infratentorial Compartment Brainstem:

Answer 27

Ø Brainstem: Cranial Nerves 3-12 | Ø Cerebellum: Motor coordination

Question 28

Vertebral Compartment | regions:

Answer 28

Ø Spinal Cord, Dorsal & Ventral Roots

Question 29

Vertebral Compartment | exams:

Answer 29

Ø Motor & Somatosensory Exams | Ø Reflexes

Question 30

Peripheral Level: Nerves & Autonomics regions/test:

Answer 30

Somatic/Visceral Nerves, Reflexes