cumulative review Flashcards
SC joint frontal plane
convex clavicale moving on a concave manubrium
elevation and depression
SC joint AP plane
concave clavicle on a convex manubrium
protraction and retraction
SC rotation
spin motion
GH joint
convex humeral head on a concave glenoid
GH flexion
BM and roll: superior and anterior
Glide: inferior and posterior
GH ext
BM and roll: inferior and posterior
Glide: anterior and superior
GH IR
BM and roll: anterior
Glide: posterior
GH ER
BM and roll: posterior
Glide: anterior
ABD GH
BM and roll: superior
Glide: inferior
ADD GH
BM and roll: inferior
Glide: superior
elbow
concave on convex
flex: anterior all
ex: posterior all
superior radioulnar joint arthro
convex radial head on concave radial notch
pronation: radius moves anteriorly and glides posteriorly
supination: radius moves posteriorly and glides anteriorly
radiocarpal joint medial surfacew
convex hamate and capitate
on
concave lunate and triquetrum
radiocarpal joint lateral surface
concave trapezoid and trapezium
on
convex scaphoid
MCP joints
convex metacarpal head with the concave base of the proximal phalanx
cave on vex
IP joints
concave base on convex head
CMC of thumb flexion and extension (frontal plane)
concave 1st MC on convex trapezium
FLexion: BM, roll and glide = ulnar
ext: Bm, roll and glide = radial
CMC Of thumb ABD and ADD
convex on concave
ABD: BM and roll anterior, glide posterior
ADD: BM and roll posterior, glide anterior
OA joint arthro
convex occipital condyles on concave facet of atlas
type 1 mechanics
SB to R –> R occiput condyle slide forward, L occipital condyle slides back
AA joint
median AA: dens on atlas (pivot)
lateral AA : biconvex (plane)
type 1 mechanics
Rot to R –> L atlas glide forward, R atlas glide backward
Coxafemoral joint arthro
convex femur moves on concave acetabulum of pelvis
hip flexion
BM and roll: anterior
Glide: posterior
hip ext
BM and roll: posterior
Glide: anterior
hip ABD
BM and roll: superior
Glide: inferior
hip ADD
BM and roll: inferior
Glide: superior
hip IR
BM and roll: posterior
Glide: anteiror
hip ER
BM and roll: anterior
Glide: posteiror
biceps brachii insufficieny
active (too short): shoulder flexed, supinated forearm, elbow flexed
active too long/passive: shoulder extension, pronated forearm, extended elbow
triceps brachii insuff
active (too short): shoulder extension, elbow extension
active too long/passive: shoulder flexion, elbow flexion
wrist/fingers flexors insuff
active (too short): elbow, wrist and finger flexion
active too long/passive: elbow wrist and finger extension
wrist/fingers extensors
active (too short): elbow, wrist and finger extension
active too long/passive: elbow, wrist and finger flexion
hamstrings insuff
active (too short): knee flexion and hip extension
active too long/passive: knee extension and hip flexion
RF insuff
active (too short): hip flexion and knee extension
active too long/passive: hip extension and knee flexion
gastroc insuff
active (too short): knee flexion and PF
active too long/passive: knee extension and DF
SC joint is a
plane synovial joint
3 degrees of freedome
AC joint description
plane synovial joint
3 degrees of freedom
ST joint description
not a true anatomic joint
GH joint description
ball and socket
3 degrees of freedome
humeroulnar/humeroradial joints description
hinge/ginglimus joint
1 degree of freedom
superior and inferior radioulnar joints type
pivot/trochoid joints
1 degree of freedom
intermediate radioulnar joint description
syndesmosis
RC joint description
condyloid/ellipsoid joint
2 degrees of freedom
MC joint description
condyloid/ellipsoid
2 degrees of freedom
2-4 CMC joints description
plane synovial joints
1 degree of freedom
5th CMC joint description
saddle joint
3 degrees of freedom
MCP of fingers description
condyloid/ellipsoid joint
2 degrees of freedome
IP joints of fingers and thumb description
hinge/ginglimus
1 degree of freedom
CMC of thumb joint description
saddle joint
2 degrees of freedom
MCP of thumn description
condyloid joint
2 degrees of freedom
OA jointdescription
condyloid/eeliposid joint
2 degrees of freedom
AA joint description
pivot/trochoid joint
1 degree of motion
hip joint description
ball and socket
3 dergees of freedom
knee joint description
modified hinge joint
2 degrees of freedom
patellarfemoral joint description
modified plane joint
poor surface congruency
proximal tib/fib description
plane synovial joint
distal tibfibdescription
syndesmosis
subtalar description
uniaxial
1 degree of motion
TCN description
functional joint tying together the subtalar and talonavicular joint
transverse tarsal joint/ midtarsal joint description
compound joint formed by talonavicular and calcaneocuboid joint
TMT joint description
plane synovial joint w/ 1 degree of freedom
MTP joint description
condyloid/ellipsoid joint
2 degrees of freedom
IP joint description
hinge joint
1 degree of freedom
humeroulnar joint contents
trochlea and trochlear notch
superior humeroradial jointcontents
capitulum and head of radius
superior radioulnar joint contents
radial head moves on radial notch of ulna
inferior radioulnar joint contents
ulnar notch or radius moves on ulnar head
radiocarpal joint contents
scaphoid lunate and triquetrum moving on radius and disc
CMC joint contents
trapezium and 1st MT