Question

One of the following is not part of the axial skeleton?
Skull
Collar
Ribs
Sternum​

Answer 1

Sternum is not part of the axial skeleton

Hope it helps you.

Answer 2

Answer:

Collar is not the part of axial skeleton

Explanation:

The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate. In the human skeleton, it consists of 80 bones and is composed of six parts; the skull (22 bones), the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column. The axial skeleton together with the appendicular skeleton form the complete skeleton. Another definition of axial skeleton is the bones including the vertebrae, sacrum, coccyx, ribs, and sternum.