Skeletal System
Muscular System
Medical Prefixes
Organs
Positions and Directions
100

The set of bones that encase the lungs

What are ribs?

100

The main muscle that forms the shoulder

What is the deltoid?

100

Sub-

ex. Subdural, subcutaneous 

Under

100

Filters toxins and harmful substances from the body

What is the liver?
100

Directional term that describes being above or directed upwards

What is superior?

200

Connects the spine to the legs

What is the pelvis?

200

The largest muscle on the chest.

What is the pectoralis major? 

200

Macro-

ex. Macronutrient, macrophage

Large

200
The longest organ in the digestive system 

What is the small intestine?

200

Directional term that describes in front of the body

What is anterior?

300

Long flat bone in the middle of the chest

What is the sternum?

300

The muscle that make up most of the posterior part of the arm, proximal to the shoulder joint.

What is the triceps brachii?

300

Endo-

ex. Endoskeleton, endogenous

Within or inside

300

Produces digestive enzymes such as insulin. Looks like corn.

What is the pancreas?

300

Directional term that describes far or away from the trunk of the body.

What is distal?

400

The bones that connect the phalanges to the carpal bones

What are the metacarpals?

400

The largest muscle on the back. Connects the shoulder blades to the lower back.

What is the latissimus dorsi?

400

Myo-

ex. Myofibril, myocardium

Muscle

400

Processes sensory information, located in the upper back of the brain

What is the parietal lobe?

400

Lying horizontally, face and torso facing up

What is supine position?

500

The upper part of the jaw that forms part of the nose and eye socket

What is the maxilla?

500

The muscles that make up the calves

What is the gastrocnemius?

500

Peri-

ex. Pericardium, peritoneal cavity

Around, surrounding, enclosing

500

The voice box

What is the larynx?
500

Near or toward the tail or hind. Posterior. 

What is caudal?