shoulder part 2

Question 0

compression and joint stabilizers of shoulder

Answer 0

RTC
Supraspinatous
subscapularis
teres minor
infraspinatous

Question 1

upward scapular rotators

Answer 1

all parts of trap

serratus ant

Question 2

deltoid causes what type of glide

deltoid ma during early elevation

Answer 2

superior

small and increases supra has longer ma during early elevation

Question 3

what muscles cause shoulders to depress in weight bearing

Answer 3

lats

pec major

Question 4

what muscles prevent scapular IR

Answer 4

rhomboids

teres minor

Question 5

what causes scapular depression and abd

Answer 5

pec minor

Question 6

GIRD IR deficit

Answer 6

loss of IR of 20 degrees or more compared to contralateral side

Question 7

GIRD total defintion

Answer 7

ER +IR = total motion

greater the 5 degree loss in total motion

Question 8

causes of GIRD

Answer 8

ER rotation torq
humeral head sits post on glenoid
humeral retroversion

Question 9

scapular winging in flexion caused by

Answer 9

serratus ant weakness

Question 10

winging in abd may be caused by

Answer 10

upper trap weakness

Question 11

upper trap overuse can cause

Answer 11

decreases upward rotation of scap