Category 1
Category 2
Category 3
Category 4
Category 5
100

pheum

Lungs

100

Oste

Bone

100

Encephal/o

Brain

100

Gastr/ or Gastr/o

Stomach
100
ectomy

Surgical Removal

200

dis-

Undo

200
hypo-

Low/under

200

anti-

Against
200

peri-

Around

200

BID

Twice a Day

300

Abbreviation tab

Tablet

300

Abbreviation Dx

Diagnosis

300

Abdominal cavity houses 

The stomach

300

Frontal

Divides body into front and back

300

Proximal

Towards point of attachment

400

Thoracic cavity contains

Heart and lungs 

400

Cranial cavity contains

Brain

400

Transverse divides the body into

top/bottom

400

Ventral 

Front side of the body

400

Midsagittal divides the body into

Right/Left

500

MRI

Magnetic Resonance Imaging

500

CNS

Central Nervous System

500

ECG/EKG

Electrocardiogram 

500

MI

Myocardial Infarction (Heart Attack)

500

URI

Upper Respiratory Infection

M
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