Chapter 5 LAB Flashcards
1
Q
The Circle of Willis is formed by…
A
The posterior cerebral, the internal carotid, the anterior cerebral, the anterior communicating, and the posterior communicating
2
Q
Anterior Spinal Artery
A
1) Supply most of the anterior and lateral portions of the spinal cord and medulla
2) The anterior spinal artery and branches are found in the anterior median fissure
3
Q
What are anastomoses?
A
Joining or opening between two usually separate veins
4
Q
Posterior Spinal Arteries
A
Supply the posterior columns and horns of the spinal cord.
