It is called the cranium, but it is commonly referred to as the skull.
The 'bone' on a ram's head is actually hollow, and it is called horns.
The bone in our head is called the skull. It protects the brain and provides structure for the face.
Skull
head
Epiphysis
The head of the long bone is called the Epiphyseal.The long bone constists of a diaphysis and an epiphysis. The ends are epiphysis and the shaft is diaphysis.
The socket is called the acetabulum.acetabulum
a bone-head
acetabulum
Well the main head bone we have is called a skull.
The lower rear portion of the skullBack of the head.
acetabulumThe ilium, ischium, and pubis fuse at the deep hemispherical socket called the acetabulum (literally, "wine cup"), which receives the head of the thigh bone.