Differences in the darkness of skin pigmentation reflect different activity levels in the cells called ________.

What will be an ideal response?


melanocytes

Anatomy & Physiology

You might also like to view...

Prominent muscular ridges in the anterior atrial wall and auricles are called

A) pectinate muscles. B) conus arteriosus. C) papillary muscles. D) trabeculae carneae. E) fossa ovalis.

Anatomy & Physiology

Macromolecules are built of atoms

Indicate whether the statement is true or false

Anatomy & Physiology

As the _________ gland decreases in size with aging, so does the number of T cells.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

Identify the five major parts of the intrinsic conduction system of the heart in their normal order, beginning with the pacemaker

What will be an ideal response?

Anatomy & Physiology