Prefixes and Suffixes
Roots
Diagnosis
Systems
Wild Card
100

High, elevated, above normal

Hyper-

100

Related to the heart

Cardio
100

High blood pressure

Hypertension

100

Branch of medicine that deals with diseases and conditions of the heart

Cardiology

100

The study of

-ology

200

Inflammation

-itis

200

Related to the lungs

Pulmo

200

Overactive thyroid

Hyperthyroidism

200

Branch of medicine that works with diseases of the stomach and intestine

Gastroenterology

200

Study of cancer

Oncology

300
Half

Hemi-

300

Related to cancer

Onco

300

Infection of the urinary tract

Urinary tract infection aka UTI
300

Branch of medicine that works to preserve and restore the function of bones

Orthopedics

300

Heart attack

Myocardial infarction

400
To observe

-scopy

400

Related to the skin

Dermo

400
Porous bones

Osteoporosis

400

Branch of medicine that works with diseases of the bladder

Urology

400

Surgical hole made to excrete waste

Colostomy

500

Surgical procedure to create an opening in the body

-otomy
500

Related to the liver

Hepato

500

Disease of the eye that causes cloudy vision and may lead to blindness

Cataracts

500

Branch of medicine that deals with hormone-related diseases

Endocrinology

500

Specialist in kidneys

Nephrologist

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