PASS 11/11-11/12

What incompletely divides the cerebrum into left and right hemispheres?

• Corpus callous

• Longitudinal fissure

• Medulla oblongata

• Ventricles

For drainage of blood from the brain what does the internal jugular vein have to pass through

• Hypoglossal canal

• Carotid canal

• Foramen magnum

• Jugular foramen

What dural fold (reflection) separates the cerebrum from the cerebellem?

• Transverse sinus

• Falx cerebri

• 1. Tentorium cerebelli

• Falx cerebelli

When supplying blood to the brain the vertebral artery turns into what?

• Basiliar artery

• Internal carotid artery

• Anterior cerebral artery

• Middle cerebral artery

True or False? The hypothalamus is apart of the forebrain.

• True

• False

What ventricle(s) are located in the Midbrain?

• 4th ventricle

• 3rd ventricle

• cerebral aqueduct

• Lateral ventricle

What layer of meninges makes up the dura fold (reflections)

• dura mater

• Pia mater

• arachnoid mater

• subarachnoid space

A drop of blood is in the transverse sinus. Where does it go next?

• Inferior sagittal sinus

• Superior sagittal sinus

• Confluence of sinuses

• Sigmoid sinus

What are the structures that drain CSF directly from the dural sinus (cerebral spinal fluid)?

• Choroid plexus

• Arachnoid granulations

• Arachnoid mater

• Internal jugular vein