True statement about parotid gland -a) Duct opens opposite to upper 2nd molar toothb) Duct pierces masseterc) Develops from ectodermd) Develops from mesoderme) Secretomotor fibres come from facial nerve

Anatomy

True statement about parotid gland -a) Duct opens opposite to upper 2nd molar toothb) Duct pierces masseterc) Develops from ectodermd) Develops from mesoderme) Secretomotor fibres come from facial nerve

The action of digastric muscle is:

Which of the following vessels supply the anal canal?

All of the following muscles are elevators of the mandible EXCEPT: