Module 8- Normal Brain & Heart

Question 1

4 connecting cavities within the cerebral hemispheres and the brain stem. All contain CSF and choroid plexus

Answer 1

Ventricles

Question 2

What connects the lateral ventricles with the 3rd ventricle?

Answer 2

Foramen of Munro (interventricular foramen)

Question 3

What connects the 3rd ventricle with the 4th ventricle?

Answer 3

Aqueduct of Sylvius (cerebral aqueduct)

Question 4

What connects the 4th ventricle with the spinal cord?

Answer 4

Foramen of magendie

Question 5

What connects the 4th ventricle with the brain?

Answer 5

Foramen of Luschka

Question 6

The junction of the body, occipital and temporal horns forms what of the ventricle?

Answer 6

Trigone or atria

Question 7

This ventricle is located between the thalami and inferior to the corpus callosum

Answer 7

3rd ventricle

Question 8

This ventricle is located within the brain stem

Answer 8

4th ventricle

Question 9

What produces CSF?

Answer 9

Choroid plexus

Question 10

This brain structure has 4 parts: rostrum, genu, body and splenium

Answer 10

Corpus callosum

Question 11

What does a missing CSP indicate?

Answer 11

No corpus callosum

Question 12

The 3 layers of the meninges from inner to outer:

Answer 12

Pia mater
Arachnoid mater
Dura mater

Question 13

Bumps and grooves of the cerebral surface

Answer 13

Gyri and sulci

Question 14

What is an abnormal cisterna magna measurement?

Answer 14

> 1cm