Author: Anonymous

Name the four principal types of cells in the epidermis.

When the body requires calcium, it takes it from bones. Describe the process and name the cells that are involved (2 points).

Name the four prominent sutures of the skull.

What is the function of the matrix in nails?

The antibody active in agglutination or clumping of antigens is ______.

A cancer of the white blood cells is called ______.

The auditory tubes ______.

There are ______ subtypes of T cells recognized to participate in the immune response.

Cartilage plays an important part in the adult skeleton. Name two places it is found in adults.

The ________ valve prevents backflow of blood from the aorta into the ________ ventricle.