Brain

Question 1

Where is the epidural space located?

Answer 1

Between the Dura Mater and cranium

Question 2

Where is the subdural space?

Answer 2

Between the Dura Mater an arachnoid space

Question 3

What is the most common cause of subarachnoid hemorrhage SAH

Answer 3

A ruptured aneurysm

Question 4

And MRI of the head to evaluate AVM

Answer 4

A congenital vascular malformation

-Consist of a tangle of arteries and vessels

Question 5

The white matter tract that connects the two cerebral hemispheres

Answer 5

Corpus callosum

Question 6

It acts as a relay station for sensory impulses entering the brain

Answer 6

Thalamus

Question 7

The fold separating the cerebrum from the cerebellum

Answer 7

Tentorium cerebelli

Question 8

CSF circulates between

Answer 8

The arachnoid and piamater

Question 9

The roof of the midbrain is made up of the

Answer 9

Tectum

Question 10

The cerebral peduncle’s are part of what structure

Answer 10

Midbrain

Question 11

Which structure produces CSF

Answer 11

Choroid plexus

Question 12

The regulation of temperature appetite and sleep patterns is the function of

Answer 12

The hypothalamus

Question 13

The fornix Services to functional areas of the brain of what structure

Answer 13

Hippocampus

Question 14

The walls of the third ventricle are formed by

Answer 14

The thalamus

Question 15

The first branch of the internal carotid artery is the

Answer 15

Ophthalmic artery

Question 16

The midbrain can be divided into two major segments which are:

Answer 16

Cerebral peduncles and tectum

Question 17

The medulla oblongata contains important vital centers and regulates the control of

Answer 17

Blood pressure heart rate and respiratory rhythm’s

Question 18

The function of the cerebellum is to act as a center for

Answer 18

Motor functions

Question 19

The largest and why does bundle of white matter fibers is

Answer 19

corpus callosum

Question 20

Secretes melatonin which aids and daylight and reproductive system

Answer 20

Pineal gland

Question 21

After CSF fluid is produced in the choroid plexus how is it reabsorbed

Answer 21

And the dural sinuses by arachnoid villi

Question 22

Movement of tongue

Answer 22

Hypoglossal

Question 23

Movement of pharyngeal and laryngeal

Answer 23

Vague (x)

Question 24

Movement of superior oblique muscle

Answer 24

Trochlear nerve

Question 25

Gray areas of matter located deep beneath the cerebrum

Answer 25

Basal nuclei

Question 26

The cortex of the cerebrum is compromised of

Answer 26

Gray matter

Question 27

Divisions of the brain that contain visual perception as part of what bone

Answer 27

Occipital

Question 28

Small spherical structures of the limbic system That have centers of gray matter surrounded by white matter are

Answer 28

Mammillary bodies

Question 29

The portion of the limbic system that aids in expressing emotions such as anger, fear

Answer 29

Amygdala

Question 30

Rope like bands passing through the midbrain

Answer 30

cerebral peduncle’s

Question 31

The space between the cranial bones in the meninges

Answer 31

Epidural

Question 32

I communicating channel between the lateral and third ventricles

Answer 32

Interventricular foremen

Question 33

Which subarachnoid cistern communicates inferiorly with the prepontine cistern

Answer 33

Interpeduncular cistern

Question 34

The basilar cistern is continuous with a subarachnoid space of the spinal cord

Answer 34

Cistern magna

Question 35

The division of the brain located posterior to the central sulcus

Answer 35

Parietal lobe

Question 36

The division of the brain that contains the language centers

Answer 36

Frontal lobe

Question 37

White matter in the brain is composed of

Answer 37

Myelinated nerve fibers

Question 38

The portion of the diencephalon that forms the roof of the third ventricle

Answer 38

Epithalamus

Question 39

What functions as the pathway from the hippocampus to the mammillary bodies

Answer 39

Fornix

Question 40

Which structure is the site of decussation of the brainstem

Answer 40

Medullary pyramid

Question 41

The portion of the midbrain that relays auditory stimuli to the thalamus

Answer 41

Inferior colliculi

Question 42

The tegmentum of the brainstem

Answer 42

The sheath that connects all three parts of the brain stem

Question 43

What is the primary division of the cerebellum

Answer 43

The lateral hemispheres

Question 44

Midline structure that joins the lateral hemispheres of the cerebellum

Answer 44

The vermis

Question 45

The portion of the cerebellum that connects to the pond

Answer 45

Middle peduncles

Question 46

The vertebral artery that supplies the inferior cerebellum

Answer 46

PICA

Question 47

Which cranial nerve number is the old factory nerve

Answer 47

1

Question 48

Cranial nerve III control several Eye muscles known as

Answer 48

Oculomotor nerve

Question 49

The structure that separates the lateral ventricles

Answer 49

Septum pellucidum

Question 50

Areas where the subarachnoid space expands

Answer 50

Basilar cisterns

Question 51

The portion of the diencephalon that connects the pituitary to the hypothalamus

Answer 51

Infundubulim

Question 52

The largest cranial nerve

Answer 52

The trigeminal (v)

Question 53

That girl sinus that is in continuation with the transverse sinus is

Answer 53

The sigmoid

Question 54

Right and left vertebral arteries unite to form the

Answer 54

Basilar artery