upper arm muscles

Question 1

6 muscles that attach the scapula to the thorax

Answer 1

1. trapezius
2. levator scapulae
3. rhomboidus major/minor
4. serratus anterior
5. pectoralis minor

Question 2

levator scapulae movement

Answer 2

elevates, retracts and rotates scapula
laterally flexes the neck

Question 3

pectoralis MINOR movement

Answer 3

depresses scapula
or elevates ribs

Question 4

Rhomboideous MAJOR movement

Answer 4

retracts, rotates and fixes scapula

Question 5

Rhomboideous MINOR movement

Answer 5

retracts, slightly elevates, rotates and fixes scapula

Question 6

seratous anterior movement

Answer 6

rotates and PROtracts scapula
elevates ribs

Question 7

trapizieus movement

Answer 7

extends neck
elevates, depresses, retracts rotates and fixes scapula

Question 8

muscles that attach arm to thorax

Answer 8

1. pectoralis major
2. Latissimus dorsi
3. deltoid
4. rotator cuff

Question 9

rotator cuff muscles function

Answer 9

move arm and hold head of humerous in glenoid cavity
form cup/cap over proximal humerous

Question 10

rotator cuff muscles movements

Answer 10

flexion, extension, abduction and adduction, rotation and circumduction

Question 11

4 rotator cuff muscles

Answer 11

1. infraspinitous
2. subscapularis
3. suprspinitous
4. teres minor

Question 12

pectoralis major movement

Answer 12

flexes and extends shoulder
ADDucts and medial rotates arm

Question 13

latssimus dorsi movement

Answer 13

EXTENDS shoulder
ADDucts and medially rotates arm

Question 14

muscles of flexion 4

Answer 14

1. Deltoid
2. pectoralis major
3. corachobrachiallis
4. biceps brachii

Question 15

muscles of extension 5

Answer 15

1. Deltoid
2. pectoralis major
3. teres major
4. Latissiumus dorsi
5. triceps brachi

Question 16

muscles of ABduction 2

Answer 16

1. deltoid
2. supraspinitous

Question 17

muscles of ADDuction 6

Answer 17

1. pec major
2. latissimus dorsi
3. teres major
4. teres minor
5. triceps brachi
6. corachobrachiallis

Question 18

muscles of medial rotation 5

Answer 18

1. pec major
2. teres major
3. latissmus dorsi
4. deltoid
5. subsacpularis

Question 19

muscles of lateral roation 3

Answer 19

1. deltoid
2. infraspinitous
3. teres minor

Question 20

extension of elbow

Answer 20

tricep brachii
acunoeus

Question 21

prime move of elbow flexion is

Answer 21

brachiallis

Question 22

assist in elbow flexion

Answer 22

1. biceps brachii
2. brachioradialis

Question 23

muscles that supinate

Answer 23

supinator
biceps brachii

Question 24

muscles that pronate

Answer 24

pronator quadratus
pronator teres

Question 25

flexion of wrist mainly caused by (2)

Answer 25

flexor carpi radialis and flexor carpi ulnaris

Question 26

extension of wrist (3)

Answer 26

extensor carpis radilis longus, extensor carpis radialis brevis, extensor carpis ularis

Question 27

Deltoid action

Answer 27

flexion, extension shoulder abd, medially and lateral rotation

Question 28

corachobrachiallis action

Answer 28

flexion Adduction

Question 29

Infraspinitous movement

Answer 29

laterally rotation

Question 30

Supraspinitous Action

Answer 30

Abduction

Question 31

Teres minor Action

Answer 31

laterally rotation and Adduction

Question 32

subscapularis action

Answer 32

medial rotation

Question 33

Teres major action

Answer 33

extension, adduction, medial rotation