Word Parts (Prefix's & suffixes)
Body Systems
Medical Word Meanings
Basic Medical Terms
Anatomy Basics
100

What is Tachy- ? 

This prefix means “fast.”

100

What is the circulatory system?

This body system includes the heart and blood vessels.

100

What is cardio?

The medical word for “heart.”

100

What is hypertension?

The medical term for high blood pressure. 

100

What is the skin?

The largest organ in the human body.

200

What is -itis?

This suffix means “inflammation.”

200

What is the respiratory system?

This body system helps you breathe.

200

What is pulmo (or pulmonary)?

The medical word for “lung.”

200

What is hypoglycemia?

The medical term for low blood sugar.

200

What is the skull?

The bone that protects your brain.

300

What is hypo-?

This prefix means “under” or “below.”

300

What is the nervous system?

This system includes the brain and spinal cord.

300

What is osteo?

The medical word for “bone.”

300

What is a fracture?

The medical term for a broken bone.

300

What is the diaphragm?  

The muscle that helps you breathe and separates the chest from the abdomen.

400

What is -ist?

This suffix means “specialist.”

400

What is the digestive system?

This system helps break down food.

400

What is myo?

The medical word for “muscle.”

400

What is an appendectomy?

The medical term for removal of the appendix.

400

What is the pupil?

The part of the eye that controls how much light enters.

500

What is peri-?

This prefix means “around” or “surrounding.”

500

What is the endocrine system?

This system controls hormones in the body.

500

What is derm (or derma)?

The medical word for “skin.”

500

What is cardiology?

The medical term meaning “study of the heart.”

500

What is the femur?

The longest bone in the body.