Pectoral Region

Question 1

Pectoralis major nerve

Answer 1

Lateral pectoral
Medial pectoral

Question 2

Pectoralis major heads

Answer 2

Clavicular head, sternocostal head

Question 3

Pectoral is major insertion

Answer 3

Bicipital groove lateral lip

Question 4

Pectoralis major tendon

Answer 4

Bilaminar tendon

Question 5

Pectoral major function

Answer 5

Addiction medial rotation
Flexion
Bring trunk toward upper limb

Question 6

Pectoralis minor origin, insertion

Answer 6

Origin coracoid
Insertion 3,4,5 ribs

Question 7

Pectoralis minor nerve

Answer 7

Medial pectoral nerve

Question 8

Pectoralis minor function?

Answer 8

Depression, protraction

Question 9

Subclavius nerve

Answer 9

Upper truck of brachial plexus

Question 10

Subclavius function

Answer 10

Stabilize clavicle during shoulder movement

Question 11

Subdavius origin insertion

Answer 11

Origin: 1st rib
Insertion?
Subclavian groove

Question 12

Clavipectoral fascia?

Answer 12

Fascia covering sub clavius& pectoral minor deep to pectoral major

Question 13

Clave pectoral fascia structures piecing

Answer 13

Cephalic vein
Lateral pectoral nerve
Lymphatics
Thoracoacromial artery

Question 14

Serratus anterior origin?

Answer 14

12345678 digitations of ribs

Question 15

Serratus anterior insertion

Answer 15

Medial border of scapula

Question 16

Serratus anterior function

Answer 16

Keep scapula dose to posterior thoracic wally produce protraction, assist in deep inspiration, rotation of scapula upward abduct 90º% 180°

Question 17

Serratus anterior nerve?

Answer 17

Long thoracic nerve

Question 18

Long thoracic nerve injury

Answer 18

Subcutaneous,no abduction more than 90°scapular winging