What constitutes the posterior circulation? Read more about What constitutes the posterior circulation?
Identify the arteries in and around the circle of Willis on this figure. Read more about Identify the arteries in and around the circle of Willis on this figure.
Identify the branches of the vertebral artery. Read more about Identify the branches of the vertebral artery.
List the three major foramina of the orbit. Read more about List the three major foramina of the orbit.
Identify these structures of the venous drainage of the brain. Read more about Identify these structures of the venous drainage of the brain.
What structures pass through each orbital foramen? Read more about What structures pass through each orbital foramen?
List the three anatomic compartments into which the orbit is partitioned by the rectus muscles. Read more about List the three anatomic compartments into which the orbit is partitioned by the rectus muscles.
What are the parts of the intraconal space? Read more about What are the parts of the intraconal space?
Name the four segments into which radiologists divide the optic nerve for clinical purposes. Read more about Name the four segments into which radiologists divide the optic nerve for clinical purposes.