Prefixes
Suffixes
Root Word
Body Systems
Medical Terms
100

This prefix means three.

What is tri-?

100

This suffix means inflammation.

What is -itis?

100

This root/combining form refers to the heart.

What is cardi/o?

100

The heart and blood vessels make up this body system.

What is the cardiovascular system?

100

The medical term for difficulty breathing.

What is dyspnea?

200

This prefix means slow.

What is brady-?

200

This suffix means pain.

What is -algia?

200

This root/combining form refers to the kidney.

What is nephr/o or ren/o?

200

This system is responsible for exchanging oxygen and carbon dioxide.

What is the respiratory system?

200

The medical term for abnormally slow heart rate.

What is bradycardia?

300

This prefix means fast.

What is tachy-?

300

This suffix means surgical removal.

What is -ectomy?

300

This root/combining form refers to the brain.

What is encephal/o?

300

This system includes the brain, spinal cord, and nerves.

What is the nervous system?

300

The medical term for abnormally fast heart rate.

What is tachycardia?

400

This prefix means around or surrounding.

What is peri-?

400

This suffix means study of.

What is -logy?

400

This root/combining form refers to the stomach.

What is gastr/o?

400

This system breaks down food and absorbs nutrients.

What is the digestive system?

400

The medical term for inflammation of the stomach.

What is gastritis?

500

This prefix means below, under, or excessive depending on context?

What is hypo- for below/under?

500

This suffix means condition of blood.

What is -emia?

500

This root/combining form refers to the liver.

What is hepat/o?

500

This system helps protect the body from pathogens and disease.

What is the immune system?

500

The medical term for inflammation of the liver.

What is hepatitis?

M
e
n
u