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Chapter 3
Medical Terminology
Term | Definition |
---|---|
ankyl/o | combining form meaning crooked or stiff |
AKA | abbreviation meaning above knee amputation |
sprain | injury of a ligament caused by joint trauma but without joint dislocation or fracture |
articul/o | combining form meaning joint |
proximal | toward the beginning or origin of a structure |
rigor | stiffness; stiff muscle also called rigidity |
sarc/o | combining form meaning flesh |
extension | straightening at the joint so that the angle between the bones is increased |
leiomyosarcoma | malignant smooth muscle tumor |
physical therapy (PT) | treatment to rehabilitate patients disabled by illness or injury |
fasci/o | combining form meaning fascia |
brachi/o | combining form meaning arm |
arthritis | inflammation of the joints characterized by pain, swelling, redness, warmth, and limitation of motion |
muscular dystrophy | a category of genetically transmitted diseases characterized by progressive atrophy of skeletal muscles |
R | abbreviation for respirations |
prosthesis | an artificial replacement for a missing body part or a device used to improve a body function |
traction (Tx) | application of a pulling force to a fractured bone or dislocated joint to maintain proper position during healing |
analgesic | a drug that relieves pain |
MRI | abbreviation for magnetic resonance imaging |
sonography | ultrasound imaging |
arthrodesis | binding or fusing of joint surfaces |
arthrocentesis | puncture for aspiration of a joint |
bursectomy | excision of a bursa |
Open Reduction Internal Fixation (ORIF) of a fracture | internal surgical repair of a fracture by bringing bones back into alignment and fixing them in place |
spondylosyndesis | spinal fusion |
kyph/o | combining form meaning humpback |
lord/o | combining form meaning bent |
pelv/i | combining form meaning pelvis (basin) or hip bone |
compact bone | tightly solid bone tissue that forms the exterior of bones |
sesamoid bones | round bones found near joints (e.g., the patella) |