Axilla

Front 1

The greater tubercle is _____ and is separated from the lesser tubercle via the ______

Back 1

lateral,

bicipital groove

Front 2

clavipectoral fascia

Back 2

strong sheet of connective tissue that encloses the pectoralis minor and subclavius muscle

Front 3

Winged scapula due to

Back 3

superficial arrangement of the Long thoracic nerve on the Serratus anterior.

injury/blow causes paralysis of nerve=winged scapula when push against wall

Front 4

name the 3 muscle that medially rotate the humerus

Back 4

pectoralis major, teres minor, latissimus dorsi

Front 5

What forms the base of the axilla?

Back 5

the skin btw the anterior and posterior axiallary folds

Front 6

the cephalic vein runs btw the _____ and the _____ to enter a space called the _______

Back 6

pectoralis major and the deltoid to enter a space call the deltopectoral triangle

Front 7

the pectoralis major is innervated by the...?

Back 7

lateral and medial pectoral nerves

Front 8

what muscle pulls the shoulder downward?

Back 8

the pectoralis minor

Front 9

the serratus anterior muscles is really strong in ______. originates from the upper ______. and protracts the ______

Back 9

swimmers! originates from the upper 8 ribs. protracts the scapula

Front 10

SITS is for? name the muscles.

Back 10

rotator cuff composition
Anterior:
Subscapularis Muscle
Posterior:
Infraspinatus Muscle
Teres Minor Muscle
Superior:
Supraspinatus Muscle

ON TEST!!!