The bodily fluid which aids in protecting the body from harmful bacteria and infection through its white cells is:

The heart, arteries, veins, capillaries, lymph glands and lymph vessels make up the body’s:

The nerve which supplies impulses to the top of the foot is the:

The nerve which supplies the fingers is the:

Nerves which carry impulses from the brain to the muscles are called:

The sympathetic division of the automatic nervous system is activated during times of:

Body movements are controlled by:

The following are nervous system divisions EXCEPT:

The muscle which covers the front of the shin and bends the foot upward and inward is the:

The muscle attached at the rear of the heel which pulls the foot down is the: