Term
|
Definition
| O: Temporal fossa, I: Coronoid process & ramus of mandible, A: bilat. -elevation & retrusion, unilat.-ipsilateral lat deviation, N: trigeminal n., CN V |
|
|
Term
|
Definition
| O: zygomatic arch of temporal bone & zygomatic process of maxilla, I: angle of ramus & coronoid process of mandible, A: bilat.-elevation, unilat.-ipsilateral later deviation, N: trigeminal n., CN V |
|
|
Term
| medial pterygoid, O, I, A & N? |
|
Definition
| O: lat pterygoid plate of sphenoid bone & tuberosity of maxilla, I: ramus & angle of mandible, A: bilat.-elevation, protrusion, unilat.-contralateral lat deviation, N: trigeminal, CN V |
|
|
Term
| lateral pterygoid, O, I, A & N? |
|
Definition
| O: lat pterygoid plate & greater wing of sphenoid, I: mandibular condyle & articular arch, A: bilat-depression, protrusion, unilat.-contralateral lat deviation, N: trigeminal nerve, CN V |
|
|
Term
|
Definition
| mylohyoid, geniohyoid, stylohyoid & digastric |
|
|
Term
| role of suprahyoid mm in TMJ |
|
Definition
| assist to depress mandible when hyoid is stabilized |
|
|
Term
|
Definition
| sternohyoid, sternothyroid, thyrohyoid, omohyoid |
|
|
Term
| role of infrahyoid mm in TMJ |
|
Definition
|
|
Term
|
Definition
| O: interior medial mandible, I: hyoid, A: assists in depressing mandible, N: branch of trigeminal nerve, CN V |
|
|
Term
|
Definition
| O: mental spine of mandible, I: hyoid, A: assists in depressing mandible, N: brance of C1 via hypoglossal n, CN XII |
|
|
Term
|
Definition
| O: styloid process of temporal bone, I: hyoid, A: assists in depressing mandible, N: branch of facial n, CN VII |
|
|
Term
|
Definition
| anterior O: internal inferior mandible, posterior O: mastoid process, I: via pulleylike tendon to hyoid, A: assists in depressing mandible, N: branch of trigeminal n, CN V & branch of facial n, CN VII |
|
|
Term
| sternohyoid, O, I, A & N? |
|
Definition
| O: medial end of clavicle, sternoclavicular ligament, and manubrium of sternum, I: inferior border of hyoid, A: stabilize hyoid, N: branch fo hypoglossal n, CH XII communicating with C1-C3 |
|
|
Term
| sternothyroid, O, I, A & N? |
|
Definition
| O: manubrium of sternum & cartilage of 1st rib, I: thyroid cartilage, A: stabilize hyoid, N: branch of hypoglossal n. CN XII communicating with C1 |
|
|
Term
|
Definition
| O: thyroid, I: inferior border of hyoid, A: stabilize hyoid, N: branch of hypoglossal n., CB XII communicating with C1 |
|
|
Term
|
Definition
| O: superior border of scapula, I: inferior border of hyoid, A: stabilize hyoid, N: branch of hypoglossal n., CN XII communicating with C1-C3 |
|
|
