Plasma contains three major groups of proteins. Identify one.

What two bones articulate at the glenohumeral joint?

Mucous, serous, and cutaneous membranes are comprised of sheets of epithelial cells and _____.

Cerebrospinal fluid is located within the

What prevents the backflow of blood in veins?

Which cranial nerves are bilateral?  More than one answer is correct. 

Which mechanism results in nuclei with half the normal number of chromosomes?

Endochondral ossification occurs within what type of cartilage?

The right upper limb is _____ to the right lower limb.

Testes have cells other than cells destined to become sperm. Name one other type of testicular cell.