Blood Supply and Ventricles

Terminal branches of the internal carotid artery include:

• Anterior cerebral artery

• Middle cerebral artery

• Posterior cerebral artery

• Posterior communicating artery

The posterior cerebral supply:

• Lateral convexity of the cerebral hemisphere and insula

• Medial surface of the frontal and parietal lobes and the corpus callosum

• Occipital lobe, visual cortex, and inferomedial aspect of the temporal lobe

The anterior inferior cerebellar artery is a branch of which artery?

• The internal carotid artery

• The basilar artery

• The vertebral artery

Which deep cerebral vein is continuous posteriorly with the straight sinus?

• The internal cerebral vein

• The great cerebral vein (of Galen)

• The thalamostriate vein

• The choroidal vein

Which structure is not found in the lateral wall of the cavernous sinus?

• Ophthalmic division of the trigeminal nerve

• Maxillary division of the trigeminal nerve

• Mandibular division of the trigeminal nerve

The septum pellucidum forms the medial wall of which part/s of the lateral ventricle?

• The anterior horn

• The body

• The posterior horn

• The inferior horn

The third ventricle communicates with the lateral ventricles via the:

• Cerebral aqueduct

• Interventricular foramina

• Foramina of Luschka

• Foramen of Magendie

The choroid plexus is formed by the:

• Pia mater

• Arachnoid mater

• Dura mater