Shoulder Girdle

Question 1

What are 3 things in the subacromial space region?

Answer 1

Long head biceps tendon
Supraspinatus tendon
Subacromial bursa

Question 2

What type of joint is the Sternoclavicular ligament

Answer 2

Synovial
Diarthrosis
Multiaxial
Plane or saddle

Question 3

What is not a true joint

Answer 3

Scapularthoracic joint

Question 4

What type of joint is the glenohumeral

Answer 4

Synovial
Diarthrosis
Ball and socket
Multiaxial

Question 5

what are the bones of the shoulder

Answer 5

scapula
clavicle
humerus

Question 6

what articulates with the head of the humerus

Answer 6

glenoid cavity or fossa

Question 7

what 3 muscles attach to the cocacoid process

Answer 7

pec minor
short head of biceps brachii
coracobrachialis

Question 8

be able to label suprascapular/superior notch

Question 9

what is the attachment point for the rotator cuff muscles

Answer 9

greater tubercle

Question 10

what 3 muscles attach to the bicipital/intertubercular groove

Answer 10

pec major
lat dorsi
teres major

ALL 3 INTERNALLY/MEDIALLY ROTATE HUMERUS

Question 11

accessory ligaments of sternoclavicular joint

Answer 11

articular disc
sternoclavicular ligament
interclavicular
costoclavicular

Question 12

the only synovial joint that connects the upper extremity to the axial skeleton?

Answer 12

sternoclavicular

Question 13

acromioclavicular joint type ? (4)

Answer 13

synovial
diarthrosis
plane
triaxial

Question 14

what are the accessory ligaments for the acromioclavicular joint

Answer 14

fibrous capsule
acromioclavicular ligament
coracoclavicular ligament
coracoacromial ligament

Question 15

movements of glenohumeral joint

Answer 15

elevation/depression
adduction/abduction
horizontal adduction/abduction
medial/lateral rotation
circumduction

Question 16

what is the purpose of the glenoid labrum

Answer 16

deepens the cavity and increases surface of the joint for stability

Question 17

movements of the acromioclavicular joint

Answer 17

elevation/depresson
abduction, adduction
upward/downward rotation

Question 18

glenohumeral joint type

Answer 18

synovial
diarthrosis
ball and socket
multiaxial

Question 19

accessory ligaments of the GH joint

Answer 19

coracohumeral
transverse humeral
superior, middle, inferior glenohumeral

Question 20

what does the transverse humeral ligament do

Answer 20

holds the tendon of biceps in intertubercular groove

Question 21

movements of scapulothoracic joint

Answer 21

sliding
protraction/retraction
elevation/depression
upward/downward rotation of glenoid fossa

Question 22

5 functions of the scapulothoracic joint

Answer 22

1) increase shoulder ROM
2) maintain length-tension relationship w deltoid
3)provide GH stability
4) injury prevention through shock absorber
5) permits elevation of the body

Question 23

what does the rotator cuff do

Answer 23

stabilize humeral head in cavity

Question 24

what muscles do the suprascapular nerve innervate

Answer 24

infraspinatus
supraspinatus

Question 25

what muscle does the axillary nerve innvervate

Answer 25

teres minor, deltoid

Question 26

what 3 muscles attach to the greater tubercle

Answer 26

supraspinatus
infraspinatus
teres minor

Question 27

what passes through the quadrangular space

Answer 27

axillary nerve
posterior circumflex humeral artery