Movement of mandible and tongue

What depresses the mandible?

Lateral/external pterygoid, anterior digastric belly, mylohyoid, geniohyoid, platysma

What elevates the mandible?

Masseter, temporalis, medial/internal pterygoid

What moves the mandible side to side?

Masseter, temporalis, medial/internal pterygoid, lateral/external pterygooid

What protrudes the mandible?

lateral/external pterygoid

What retracts the mandible?

masseter and temporalis

What elevates the tongue tip?

Superior longitudinal muscle

What depresses the tongue tip?

Inferior longitudinal muscle

What deviates the tongue tip?

Left and right superior/inferior longitudinal muscles respectivity

What muscles are involved in protruding the tongue?

Genioglossus, superior and inferior longitudinal together, and vertical

What muscles are involved in retracting the tongue?

Genioglossus, styloglossus, superior and inferior longitudinal together

What muscles are involved in elevating the posterior tongue?

Palatoglossus and transverse

What muscles are involved in depressing the tongue body?

Genioglossus, hyoglossus, and chondroglossus