Following is true about safety muscle of tongue
Ref BDC volume 3,6th edition pg 268Genioglossus is a life-saving muscle and its action is to protrude the tongueAll intrinsic and extrinsic muscles except palatoglossus are supplied by hypoglossal nerve
Innervated by cranial pa of accessory nerve
Hypoglossal nerve
Attached to hard palate
None of the given options
Head and neck