Musculoskeletal System Flashcards
Joint types
fused: in skull ireggular and flat
Ball and socket
shoulder and hip
hinge
elbow and fingers and knee and toes
Gliding
wrist hand ankle foot
Plane
vertibrae
condyloid
wrists
Spine bones
33 total 7 am cervical 12 pm thoracic 5 pm lumbar 1 am coccyx
Abduction
move from midline
adduction
move to midline
pronation
rotation from anatomical neutral
supination
rotation to anatomical neutral
eversion
bending away moving from midline (ankle)
inversion
bending toward midline (ankle)
Dorsiflexion
upward flex of foot
plantarflexion
down flex of foot
flexion
moving toward body
extension
moving away from body
elevation
movement that raises a part in its plane (shoulder shrug)
Tendons
力 to joint
Ligament
力 to 力
Strain
tendon injury
Sprain
ligament injury
Hand vs foot bones
Carpels and tarsals
力(muscle/musculoskeletal) diagnostics
CPK xray MRI CT scan DEXA (dual energy xray absorptiometry) for mineral density (osteoperosis)
Creatine phosphokinase (CPK) blood tests
shows increased CPK ↑ protein levels → 力 injury secondary to 力 disease (dystrophy), strenuous exercise
力 HH
Family 力 disease surgical H (limited ROM) Past (chronic) Nutrition (▲weight= ▲stress on joints) Pain (numbness, edema, ▲skin color)
力 dystrophies
progressive 力 weakness
Osteoarthritis (OA)
progressive
wear down of protective cartilage
affects distal interphalangeal joins
Osteoporosis
progressive loss of bone density