Combining Forms
Word Meanings
Suffixes
Prefixes
Diseases and Conditions
100

My/o

Muscle

100

Epidermis

The outermost layer of the skin

100

-megaly

enlargement

100

Brady-

Slow

100

Dermatitis

Inflammation of the skin

200

Kinesi/o

Movement

200

Ventilation

Bringing in of fresh air

200

-malacia

softening

200

Endo-

within

200

Arrhythmia 

A condition in which the heart beats irregularity or abnormally

300

Ren/o

Kidney
300

Nasopharynx

The upper part of the throat behind the nose.

300

-crine

secrete or separate 

300

Dys-

Abnormal; difficult

300

Hematoma

A solid swelling of clotted blood within the tissues

400

Phleb/o

Veins

400

Cardiovascular

Pertaining to the heart and blood vessels

400

-opia

vision

400

Syn-

Together

400

Cyanosis

Condition of turning blue (likely due to lack of oxygen in the blood)

500

Encephal/o

Brain

500

Depressor

A muscle that pulls down the part of the body it is attached to.

500

-ostomy

opening

500

Peri-

Around

500

Pyothorax

Presence of puss in the thoracic cavity

M
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