The study of body structures that can be seen with the eye is called ___.

Pressure in massage is usually directed from the ___.

The largest and most complex organization of nerve tissue in the body is the ___.

The dense, active structure at the center of the cell is the ___.

The simplest form of nervous activity that includes a sensory and motor nerve is called a(n) ___.

Suppose you instruct a client to close his or her eyes before you apply makeup. Which muscle are you instructing the client to use?

What is the fluid of a cell that surrounds the nucleus and is necessary for growth and reproduction?

Blood is generally bright red in the arteries and dark red in the veins. What accounts for the difference in color?

Muscles that draw the fingers together are called ___.

The inner and larger bone of the forearm, attached at the wrist and located on the side of the little finger, is the ___.

To what part of the heart is oxygenated blood returned?

To find the comb she dropped on the floor while working on her client Tyna lowered her head and turned her head away. What muscle was Tyna most likely using?

The joint pain people complain about is often caused by ___.