Muscles

Question 1

For the Pectoralis Major M.

What is the innervation?

Answer 1

Medial and Lateral Pectoral N.

Question 2

For the Pectoralis Major M.

What is the artery?

Answer 2

Pectoral Branch of the Thoracoacromial Trunk

Question 3

For Pectoralis Minor M.

What is the innervation?

Answer 3

Medial Pectoral N.

Question 4

For Pectoralis Minor M.

What is the artery?

Answer 4

Pectoral branch of Thoracoacromial Truck

Question 5

For the Subclavius M.

What is the innervation?

Answer 5

N. to the subclavius

Question 6

For the Subclavius M.

What is the artery?

Answer 6

Clavicular branch of the Thoracoacromial Trunk

Question 7

For the Serratus Anterior M.

What is the innervation?

Answer 7

Long Thoracic N.

Question 8

For the Serratus Anterior M.

What is the artery?

Answer 8

Lateral Thoracic Artery

Question 9

For the Deltoid M.

What is the innervation?

Answer 9

Axillary Nerve

Question 10

For the Deltoid M.

What is the artery?

Answer 10

Posterior circumflex Humeral Artery

Question 11

For the Subscapularis M.

What is the innervation and artery?

Answer 11

Superior and Inferior Subscapular Nerve

Question 12

For the Subscapularis M.

What is the artery?

Answer 12

Subscapular Artery

Question 13

For the Supraspinatus M.

What is the innervation?

Answer 13

Suprascapular Nerve

Question 14

For the Supraspinatus M.

What is the artery?

Answer 14

Suprascapular A.

Question 15

For the Infraspinatus M.

What is the innervation?

Answer 15

Suprascapular N.

Question 16

For the Infraspinatus M.

What is the artery?

Answer 16

Suprascapular Artery and circumflex scapular artery

Question 17

For the Teres Major M.

What is the innervation?

Answer 17

Inferior Subscapular N.

Question 18

For the Teres Major M.

What is the artery?

Answer 18

Scapular A. and Circumflex Scapular A.

Question 19

For the Teres Minor M.

What is the Innervation?

Answer 19

Axillary A.

Question 20

What muscles does the Musculocutaneous N. innervate

Answer 20

Biceps Brachii M.
Coracobrachialis M.
Brachialis M.

Question 21

Innervation of Trapezius M.

Answer 21

Spinal Accessory N.

Question 22

Artery of Trapezius M.

Answer 22

Transverse Cervical A.

Question 23

For Latissimus Dorsi

Innervation

Answer 23

Thoracodorsal N.

Question 24

For Latissimus Dorsi

Artery

Answer 24

Thoracodorsal A.

Question 25

What muscles does the Dorsal Scapular nerve intervate?

Answer 25

Rhomboid Major M. Rhomboid Minor M. Levator Scapulae M.

Question 26

What muscles does the Dorsal Scapular Artery supply?

Answer 26

Rhomboid Major M. Rhomboid Minor M. Levator Scapulae M.

Question 27

For Serratus Posterior Superior Innervation

Answer 27

Intercostal N.

Question 28

For Serratus Posterior Superior Artery

Answer 28

Intercostal A.

Question 29

For Serratus Posterior Inferior Innervation

Answer 29

Anterior Rami

Question 30

For Serratus Posterior Inferior Artery

Answer 30

Intercostal A.

Question 31

What are the four types of Transversospinalis muscles? How far (in number of vertebrae) does each one go up?

Answer 31

(From largest to smallest) Semispinalis (5-6) Multifidus (3-4) Rotatores Longus (2) Rotatores Brevis (1)

Question 32

What is the collective name of the muscles which traverse between spinous processes?

Answer 32

Interspinalis Muscles

Question 33

What is the collective name for muscles which traverse between transverse processes?

Answer 33

Intertranversarii Muscles

Question 34

What nerve innervates Interspinalis M.

Answer 34

Suboccipital N

Question 35

What nerve innervates Intertransversarii M.

Answer 35

Suboccipital N.

Question 36

What are the four muscles of the Suboccipital region? What nerve innervates them?

Answer 36

Rectus Capitis Posterior Major Rectus Capitis Posterior Minor Obliquus Capitis Superior Obliquus Capitis Inferior The Suboccipital Nerve

Question 37

Which three muscles make up the Suboccipital Triangle?

Answer 37

Rectus Capitis Posterior Major Obliquus Capitis Inferior Obliquus Capitis Superior