Medical Meanings
Heart
Cardio/Respiratory
Skeletal
Muscular
100

Means "on, over, or above"

Epi-

100

Two thin-walled upper chambers of the heart.

Atria

100

The study of the structure, functions, disorders, and diseases of the respiratory system. 

Pneumology

100

The movement that describes most joints in the body.

Freely movable

100

Muscles that decrease the angle between the bones of  a joint.

Flexors

200

Refers to bones

Osteo-

200

The body's largest veins

Venae Cavae

200

The muscle that separates the thoracic and abdominal cavities and functions in respiration. 

Diaphragm

200

The type of joint that only allows a rotating movement.

Pivot joint

200

The two largest and strongest muscles in the body. 

Gluteus Maximus

300

Refers to muscle

My-, Myo-

300

The body's largest artery

Aorta

300

The maximum volume of air that can be inhaled and exhaled. 

Vital capacity

300

The type of joint that allows the widest range of motion. 

Ball-and-socket joint
300

The ability of a muscle to extend easily through its full range of motion. 

Flexibility
400

Means "less than, beneath, or below"

Hypo-

400

The study of the heart and it's functions

Cardiology

400

The flow of blood from the heart to the lungs and back to the heart. 

Pulmonary Circulation

400
The strong bands of connective tissue that join bones together. 

Ligaments

400

The muscles that allow you to bend your arms at the elbows.

Biceps Brachii

500

Refers to the skin

Derm-, derma-

500

The volume of blood ejected from the ventricles with each contraction.

Stroke Volume

500

The movement of blood through all parts of the body except the lungs.

Systemic circulation

500

The rigid ring of thick bone that supports most of the body's weight. 

Pelvic Girdle

500

The muscles that allow you to raise your arm out to the side. 

Deltoid

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