Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
32 Cards in this Set
- Front
- Back
|
1. Head and Neck
|
1. epicanius frontalis
2. epicranius occipitalis 3. orbicularis oculi 4. orbicularis oris 5. masseter 6. temporalis 7. sternocleidomastoid 8. diagastric 9. mylohyoid 10. sternohyoid |
|
|
Epicranius frontalis
|
raise eyebrows
|
|
|
Epicranius occipitalis
|
pull scalp posteriorly or fix aponeurosis
|
|
|
Orbicularis oculi
|
close eyes and pull the eyebrows down
|
|
|
Orbicularis oris
|
close and protrude lips
|
|
|
Masseter
|
elevate mandible (close jaw)
|
|
|
Temporalis
|
elevate mandible (cose jaw)
|
|
|
Sternocleidomastoid
|
flexion of neck or rotate head toward opposite shoulder
|
|
|
Diagastric
|
elevate hyoid bone or depress mandible (open jaw)
|
|
|
Mylohyoid
|
elevate hyoid bone & base of tounge
|
|
|
sternohyoid
|
depress larynx and hyoid bone
|
|
|
II. Thorax & Shoulder
|
1. pectoralis major
2. serratus anterior 3. deltoid 4. pectoralis minor |
|
|
1. pectoralis major
|
adduct medially rotate arm or pull chest upward to inhale
|
|
|
2. Serratus anterior
|
pull scapula anterior/ inferior or ABDUCT arm
|
|
|
3. Deltoid
|
abduct arm or flexion, extension or rotation of humerus
|
|
|
4. Pectoralis minor
|
move scapula anterior / inferior ; raise ribs to inhale
|
|
|
III. Abdominal Wall
|
1. rectus abdominis
2. external oblique 3. internal oblique 4. transverse abdominis |
|
|
1. Rectus abdominis
|
flex vertebral column, depress ribs, compress abdomen causing increased abdominal pressure to exhale
|
|
|
2. External oblique
|
flex vertebral column, depress ribs, CONSTRICT & compress abdomen causing increased abdominal pressure to exhale, rotate trunk to opposite side
|
|
|
3. internal oblique
|
same actions as external oblique , but in perpendicular direction & rotate trunk to same side
|
|
|
4. transverse abdominis
|
compress abdomen to exhale
|
|
|
IV. trunk and shoulder
|
1. trapezius
2. latissimus dorsi 3. infraspinatus 4. teres minor 5. supraspinatus 6. subscapularis 7. levator scapulae 8. rhomboids |
|
|
1. trapezius
|
extend head, adduct and scapula or elevate or depress scapula
|
|
|
2. Latissimus dorsi
|
extend, adduct, and medially rotate arm
|
|
|
3. infraspinatus
|
stabilizes the shoulder joint & laterally rotates the arm
|
|
|
4. Teres minor
|
stabilizes the shoulder joint & laterally rotates the arm
|
|
|
5. supraspinatus
|
stabilizes the shoulder joint & ABDUCTS the arm
|
|
|
6. subscapularis
|
stabilizes the shoulder joint & MEDIALLY rotates the arm
|
|
|
7. Levator scapulae
|
elevates and adducts scapula or flexes neck
|
|
|
8. Rhomboids
|
retracts scapula (squares shoulders) and fixes (stabilizes) scapula
|
|
|
V. ARM (brachium)
|
1. biceps brachii
2. brachioradialis 3. brachialis 4. triceps brachii 5. pronator teres 6. flexor carpi radialis 7. palmaris longus 8. flexor carpi ulnaris 9. extensor carpi radialis 10. extensor digitorum 11. extensor carpi ulnaris |
|
|
1. Biceps brachii
|
flex forearm (strong) & arm (weakly)
-supinate hand |
