The axial skeleton contains ______ bones.

Location of sagittal suture:

Lining of the medullary cavity 

Diaphragm separates the abdominal cavity from the pelvic cavity. 

study of the functions of the body parts is called anatomy.

Isotopes contain extra:

Coronal section will divide an organ into an anterior and a posterior portions.

Electrons are donated in a (an):

Long day plants are characterized by _______.

Electrons are shared in a covalent bond.