Category: P

A large space above the upper part of the brain stem at the level of the first vertebra in the neck.  

Back of lower hindpart of the brain overhanging the brain stem.  

The hindmost, side-to-side groove in the top of the brain.  

The large vein conducting blood from lower body to heart.  

Behind a bulb-like structure, as the eyeball or upper part of brain stem.  

A bundle of nerve fibers in the brain.  

Hindpart of upper arm.  

The hindmost point on the curve of the outer ear.  

The period after the teens.  

Behind the socket for the head of the thigh bone.