infrahyoid การใช้

The infrahyoid muscles lie in front of the gland and the sternocleidomastoid muscle to the side.
The stylopharyngeus muscle is considered by many to be one of the strap muscles, but is not an infrahyoid muscle.
Branches from the ansa cervicalis innervate most of the infrahyoid muscles, including the sternothyroid muscle, sternohyoid muscle, and the omohyoid muscle.
Note that the thyrohyoid muscle, which is also an infrahyoid muscle, is innervated by cervical spinal nerve 1 via the hypoglossal nerve.
The term infrahyoid refers to the region below the hyoid bone, while the term strap muscles refers to the long and flat muscle shapes which resembles a strap.