Shared Flashcard Set

Details

Skeletal System
Lower Extremity
30
Medical
Undergraduate 1
08/06/2015

Additional Medical Flashcards

 


 

Cards

Term
Ilium
Definition
Largest and uppermost coxal bone
Term
Ischium
Definition
Strongest and lower-most coxal bone
Term
Pubis
Definition
Anterior-most coxal bone
Term
Acetabulum
Definition
Hip socket, formed by the union of three coxal bones
Term
Pubic symphysis
Definition
cartilaginous, amphiarthrotic joint between the pubic bones
Term
Obturator foramen
Definition
large hole in the anterior surface of the coxal bone
Term
True pelvis (lesser pelvis)
Definition
Space below the pelvic brim
Term
False pelvis
Definition
broad, shallow space above the pelvic brim
Term
Male pelvis
Definition
larger, heavier, deep and funnel shaped with a narrow pubic arch (60-90 degree angle)
Term
Female pelvis
Definition
shallow, broad, and flaring with a wider pubic arch (90-120 degree angle)
Term
Femur
Definition
longest and heaviest bone in the body
Term
Patella
Definition
largest sesamoid bone in the body
Term
Tibia
Definition
Larger, stronger and more medially of the two leg bones
Term
Fibula
Definition
smaller, more lateral of the two leg bones
Term
Tarsal bones
Definition
bones that form the heel and proximal or posterior half of the foot
Term
Avulsion fracture
Definition
bone fragments pulled away from the underlying bone surface
Term
Comminuted fracture
Definition
crumbled-type bone fragments near the fracture
Term
Complete fracture
Definition
break extends across the entire bone
Term
Green-stick fracture
Definition
bone bent but not broken only on one side (common in children)
Term
Hairline fracture
Definition
Common in the skull - fracture components are small and aligned
Term
Impacted fracture
Definition
one end of the fracture driven into the diaphysis of the other fracture
Term
Incomplete fracture
Definition
some fracture components still partially joined
Term
Linear fracture
Definition
fracture line parallel to the bone's long axis
Term
Nondisplaced, closed or simple fracture
Definition
fracture that does not produce an open wound in the skin
Term
Oblique fracture
Definition
fracture line slanted or diagonal to the longitudinal axis
Term
Pathological (spontaneous) fracture
Definition
bone fracture caused by weakening of the bone by a disease, thus making normal movements too stressful for the bone to bear
Term
Pott fracture
Definition
fracture of the lower part of the tibia
Term
Spiral fracture
Definition
fracture line spiraling around the long axis
Term
Stress fracture
Definition
bone fracture caused by mechanical stress (pressure)
Term
Transverse fracture
Definition
fracture line at a right angle to the long axis of the bone
Supporting users have an ad free experience!