lecture 2 shoulder Flashcards
what do abductors do
bring limbs to head
adductors
bring limbs to feet
ventral movement
flexion
dorsal movement
extension
shoulder joint name
glenohumoral
leg
knee - ankle
joint between clavicle and scapula
acromioclavicular joint
muscle that makes up the mass of the shoulder
deltoid
what bone is the coracoid on
scapula
muscles that come from the coracoid are
flexors
muscles originating from scapula
extensors or abductors
groove that runs down the humerus
intertubercular groove
what is the place on the humerus that fractures called
surgical neck
what nerve supplies the deltoid
axillary nerve
what is significant about the axillary nerve in fracture
might be compressed and get sergeants stripes anasthesia
fossa on the back of the scapula
infraspinous and supraspinous
fossa at front of scapula
subscapula fossa
scapula to scapula ligament
acromiocricoid
clavicle to scapula ligament
coraclavicular
acromioclavicular
what type of joint is it where the clavicle meets the scapula
synovial
significance of the head of the humerus and glenoid
head is huuuge
what is around the joint
capsule
where is the capsule tight
top
fibrocartilaginous rim around joint
labrum glenoidale
