Brain Circulation

Question 1

Artery supplying the brain in the dog and human

Answer 1

Internal carotid arch 3

Question 2

Artery supplying the face

Answer 2

External carotid

Question 3

Where does the common carotid branch from

Answer 3

Aorta and r. subclavian

Question 4

Artery supplying the brain in ruminants and cats

Answer 4

Anastomosing rami of the maxillary artery

Question 5

Meninges scheme

Answer 5

Dura mater, subdural space, arachnoid mater, subarachnoid space, pia

Question 6

Folds of the dura mater

Answer 6

Flax cerebri, tentorium serebelli, diphragma sellae

Question 7

Flax cerebri

Answer 7

Midline fold of the dura

Question 8

Tentorium cerebelli

Answer 8

Transverse fold between cerebrum and cerebellum

Question 9

Diaphragma sellae

Answer 9

Collar around the neck of the pituitary. Forms the roof of the hypophyseal fossa

Question 10

Choroid plexi

Answer 10

Ventricles that allow the ultrafiltration and formation of CSF

Question 11

Astrocytes (glial cells)

Answer 11

Responsible for the nourishment and control of the fluid that is removed from the blood

Question 12

Meninges

Answer 12

Membranes that cover the surface of the brain. Protection and nourishment

Question 13

Dura

Answer 13

Tough connective tissue protecting the brain and spinal cord. There is no space between the dura and the skull

Question 14

Falx

Answer 14

The investment of the dura mater between the two hemispheres which assists in the drainage of blood and spinal fluid

Question 15

Cistern

Answer 15

Large expanded region of the subarachnoid space