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;
5 Cards in this Set
- Front
- Back
|
Platysma O & I
|
O: Fascia over Pec Mjr & deltoid
I: Mandible; Skin of lower face |
|
|
Platysma Action
|
Drags lower lip down & back.
Opens jaws. Pulls up skin from clavicle. |
|
|
Platysma Nerve
|
Facial (VII)
|
|
|
Pec Major O & I
|
O: Medial clavicle,
Lateral sternum to 7th costal cartilage & cost. cart 2-6. I: Crest of greater tubercle of Humerus |
|
|
Pec Major Action
|
Flexes, Abducts & Rotates arm medially.
With climbing, draws body upward. |
