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;
15 Cards in this Set
- Front
- Back
|
Muscles of mastication
|
masseter
temporalis medial pterygoid lateral pterygoid |
|
|
muscles that retract
|
temporalis
|
|
|
muscles that elevate
|
masseter
temporalis medial pterygoid |
|
|
muscles that depress
|
inferior head of lateral pterygoid
|
|
|
muscles for lateral deviation
|
one side of lateral pterygoid
|
|
|
muscles that protrude
|
lateral pterygoid
|
|
|
Origin / Insertion:
temporalis |
O: temporal fossa
I: coronoid process |
|
|
Origin / Insertion:
masseter (superficial & deep heads) |
O: zygomatic arch
I: angle(S) and ramus of the mandible(D) |
|
|
Origin / Insertion:
medial pterygoid |
O: pterygoid fossa
I: angle of the mandible (medial surface) |
|
|
Origin / Insertion:
lateral pterygoid (superior & inferior heads) |
O: (S)greater wing (infra-temporal fossa) and (I) lateral pterygoid plate
I: (S&I) pterygoid fovea on the neck of the condyle |
|
|
muscles that protrude
|
lateral pterygoid
|
|
|
Origin / Insertion:
temporalis |
O: temporal fossa
I: coronoid process |
|
|
Origin / Insertion:
masseter |
O: zygomatic arch
I: angle(S) and ramus of the mandible(D) |
|
|
Origin / Insertion:
medial pterygoid |
O: pterygoid fossa
I: angle of the mandible (medial surface) |
|
|
Origin / Insertion:
lateral pterygoid (superior & inferior head) |
O: (S)greater wing (infra-temporal fossa) and (I) lateral pterygoid plate
I: (S&I) pterygoid fovea on the neck of the condyle |
