Combining Forms
Types of Fractures
Body movements
Orthopedic abbreviations
Suffix meanings
100

What is the combining form for the humerus?

Humer/o

100

What type of fracture do bones pierce through the skin?

Compound/open fracture

100

What body movement is classified as a downward motion?

Depression

100

What does the abbreviation OT mean

Occupational therapist  

100

What does the suffix -itis mean?

Inflammation 

200

What is the combining form for the sternum?

Stern/o

200
Small cracks in the bone are what type of fracture?

Stress fracture 

200

Movement away from the body is what?

Abduction

200

What does the abbreviation RA stand for?

Rheumatoid arthritis 

200

What does the suffix -ectomy mean?

Surgical removal

300

What is the combining form for the ribs?

Cost/o

300

When the bone is twisted apart what type of fracture is this?

Spiral fracture 

300

Movement toward the body is what?

Adduction

300

What does the abbreviation MRI stand for?

Magnetic resonance imaging 

300

What does the suffix -clast Mean?

Break

400

What’s the combining form for crooked/bent?

Scoli/o

400

When a bone is broken straight across what type of fracture has occurred?

Transverse fracture

400

Movement in which the angle between the bones decreases is called what?

Flexion

400

What is the abbreviation for a fracture?

FX/Fx 

400

What does the suffix -malacia mean?

Abnormal softening 

500

What is the combining form for hump?

Kyph/o

500

When bones are broken/crushed what type of fracture is this?

Colles fracture

500

Moving your lower jaw forward is an example of what body movement?

Protraction

500

What does the abbreviation THA stand for

Total hip arthroplasty 

500

What does the suffix -desis mean?

Surgical fusion

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