Muscle |
Origin |
Insertion |
Action |
Tensor palati |
- Scaphoid fossa
- Lateral side of auditory tube
- Spine of sphenoid
|
|
- Tense palatine aponeurosis
|
Levator Palati |
- Inferior surface of petrous temporal bone
- Medial side of auditory tube
|
|
- Pull palate upward and backward
|
Palatoglossus |
|
- Side of tongue interdigitating with styloglossus
|
- Raises tongue
- Narrow transverse diameter of isthmus
|
Palatopharyngeus |
- Anterior head from hard palate and palatine aponeurosis
- Posterior head from palatine aponeurosis
|
- Lateral wall of pharynx
- Merge with inferior constrictor
- Thyroid lamina
|
- Elevates larynx and pharynx
|
Muscularis uvulae |
- Posterior nasal spine of palatine bone
|
|
|
|