Skeleton
Muscular System
Eye
Heart
Digestive System
100

The coming together of bones.

What is articulation?

100

Every muscle has one of these.

What is an action?

100

The colored part of the eye.

What is the iris?

100

number of chambers in the heart.

What are 4?

100

The process of chewing.

What is mastication?

200

The hardening of cartilage into bone.

What is ossification?

200

Attaches muscle to bone.

What is a tendon?

200

Jelly filled, flexible part of the eye.

What is the lens?

200

Membrane surrounding the heart.

What is the pericardium?

200

Enzymes that break down proteins.

What is pepsinogen?

300

Proper name of kneecap.

What is the patella?

300

Have opposite actions.

What are antagonistic pairs?

300

Rods and Cones.

What are photo receptors?

300

Proper name for a heart attack.

What is myocardial infarction?

300

Enzyme that breaks down starches.

What is an amylase?

400

Produces white blood cells.

What is yellow bone marrow?

400

Where muscle attaches to non-moving bone.

What is an origin?

400

Irregular curvature of the cornea.

What is an astigmatism?

400

When the heart beats slower than normal.

What is bradycardia?

400

Group of veins that move nutrients to the liver.

What is the hepatic portal system?

500

Proper name for white blood cells.

What are leukocytes?

500

When muscles shrink due to lack of use.

What is atrophy?

500

The center of the macula lutea.

What is the fovea centralis?

500

Proper name for a blood pressure machine.

What is a sphygmomanometer?

500

The chunk of food that you swallow.

What is bolus?