To Return CSF to Circulation, Arachnoid Granulations Extend into The

Question

To return CSF to circulation, arachnoid granulations extend into the
A) subarachnoid space.
B) superior sagittal sinus.
C) carotid canal.
D) inferior sagittal sinus.
E) jugular foramen.

Accepted Answer

Arachnoid granulations extend into the superior sagittal sinus, a large vein that carries blood away from the brain. CSF is absorbed into the sinus through these granulations and returned to circulation.