The venous sinuses in the cranial cavity drain blood into the ________ vein.

A) cephalic
B) internal jugular
C) internal carotid
D) brachiocephalic

Venous Sinuses

Large channels in the brain that collect venous blood from the brain and lead it towards the internal jugular veins.

Cranial Cavity

The space within the skull that houses the brain, protected by the bones of the cranium.

Internal Jugular

A major vein located in the neck, which carries blood from the head, brain, face, and neck back toward the heart.