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;
13 Cards in this Set
- Front
- Back
Frontalis/Occipitalis (Attachment) |
2 bellies joined by epicranial aponeurosis frontal & occipital bellies |
|
Frontalis/Occipitalis (Innervation & Action) |
Facial nerve (CN VII) Elevates eyebrows and wrinkles skin of forehead, protracts scalp (surprise or curiosity expression) |
|
Orbicularis Oculi (Attachment) |
Palpebral and oribital parts |
|
Orbicularis Ocuili (Innervation & Action) |
Facial Nerve (CN VII) closes eyelids orbit part wrinkling |
|
Orbicularis Oris (Action) |
closes oral fissure compresses and protrudes lips (kissing) |
|
Buccinator (Action) |
presses cheek against molar teeth resists distention |
|
Platysma (Aciton) |
depresses mandible tenses skin of inferior face and neck (tension or stress) |
|
Masseter (Attachment) |
lateral surface of zygomatic arch --> lateral surface of ramus mandible |
|
Masseter (Innervation & Action) |
Trigeminal Nerve (V3) protraction and elevation of mandible at TMJ |
|
Corrugator Supercilli (Action & Innervation) |
Draws eyebrows medially & inferiorly Facial Nerve (CN VII) |
|
Levator Labi Superioris (Action & Innervation) |
Part of dilators of mouth retract (elevate) everts upper lip (sadness) Facial Nerve (CN VII) |
|
Temporalis (Attachment) |
inferior temporal line --> coronoid process of mandible |
|
Temporalis (Innervation & Action) |
Trigeminal Nerve (V3) Retraction and elevation of mandible at TMJ |
