shoulder

Question 1

what tendon is this, arising from INFRAGLENOID tubercle

Answer 1

long head triceps

Question 1

what tendon is this arising from SUPRAGLENOID tubercle

Answer 1

long head biceps

Question 2

where does long head biceps pass

Answer 2

inside joint capsule over head humorous

Question 3

how many muscles are on the front and back of the scapula

Answer 3

3 - back
2 - front

Question 4

what muscle is this

Answer 4

subscapularis

Question 5

where does subscapularis tendon insert

Answer 5

lesser tubercule

Question 6

what movements does subscapularis produce

Answer 6

internal roation alone

Question 7

what muscle is this

Answer 7

supraspinatus

Question 8

where does supraspinatus arise from

Answer 8

supraspinous fossa

passes under acromion and inserts greater tubercule

Question 9

what movement does supraspinatus allow

Answer 9

initiates abduction humerus

Question 10

what is the muscle above trees minor

Answer 10

infraspinatis

Question 11

what is the path infraspinatus

Answer 11

infraspinous fossa - back greater tubercule

Question 12

what moevemtn do tires minor and infraspinatus allow

Answer 12

externally rotate

Question 13

what is the rotator cuff made up of

Answer 13

teres minor
subscapularis
infraspinatus
supraspinatus

Question 14

what is this muscle

Answer 14

teres major

Question 15

what is the path of trees major

Answer 15

lateral border scapula to posterior bicipital groove

Question 16

what movement does teres major allow

Answer 16

adduction

Question 17

what is this muscle

Answer 17

coracobrachialis

Question 18

what is the path of coracobrachialis

Answer 18

coracoid process to humerus

Question 19

what movement does coracobrachialis allow

Answer 19

flexion shoulder joint

Question 20

what is this muscle

Answer 20

stratus anterior

Question 21

what is the path of serious anterior

Answer 21

side and front of first 8 ribs passes under scapula all the way to medial border

Question 22

what movement does stratus anterior allow

Answer 22

protrusion

Question 23

superior fibres - upward rotation scapula
inferior fibres - downward rotation scapula

Question 24

what is this muscle

Answer 24

trapezius

Question 25

name these three muscles

Answer 25

levitator scapulae rhomboid major rhomboid minor

Question 26

what is the path of levatator scapulae

Answer 26

first three cervical vertebrae to medial corner scapula

Question 27

what is the role levetator scapulae

Answer 27

elevates scapula

Question 28

what is the path of the rhomboids

Answer 28

4 cervicl to 5th thoracic vertebrae insert along medial border scapula

Question 29

what movement do rhomboids allow

Answer 29

elevate and retract scapula

Question 30

where do the upper and lower part of the trapezius converge

Answer 30

spine of scapula

Question 31

what happens when whole trapezius contracts

Answer 31

retraction scapula

Question 32

what happens when upper part trapezius contracts

Answer 32

elevation scapula

Question 33

what is this muscle

Answer 33

pectoralis minor arises 2-4th rib - coracoid process

Question 34

what movement does pectorals minor produce

Answer 34

Question 35

subclavian and omohyoid?

Answer 35

depress hyoid bone and larynx

Question 36

what is this muscle

Answer 36

pectoralis major

Question 37

what is this muscle

Answer 37

lattisimus dorsi

Question 38

what do both pectorals major and lattices doors bypass

Answer 38

scapulala go straight to humorous from chest walls

Question 39

pectorals major course

Answer 39

medial head clavicle front sternum front first 6 costal cartilages to anterior edge bicipital groove

Question 40

role pec major

Answer 40

powerful adductor humerus when held by other muscles can do internal rotation

Question 41

trapezius

Answer 41

inserts bicipital groove spirals around trees major powerful adductor humorous and depressor scapula

Question 42

what muscle is this

Answer 42

deltoid spine scapula acromion lat third clavicle deltoid tuberosity anterior - flex post - extend lat - abductor

Question 43

what vein is between pectorals major and deltoid

Answer 43

cephalic vein

Question 44

what vein does cephalic join

Answer 44

subclavian vein passes fro arm under subclavian muscle joins IJV to form brachiocephalic vein

Question 45

arteries shoulder