lateral epicondyle of the humerus
Extrinsic muscles of the hand originate in the antebrachium (forearm).
The extrensic muscles of the hand originate from the lateral epicondyle of the humerous
Muscles of the wrists include carpal muscles and extrinsic hand muscles.
When hammering a nail a person uses the wrist muscle, triceps muscle, bicep muscle and hand muscles which are called extrinsic, thinner eminence and intrinsic muscles.
Extrinsic eye muscles move the eyeball in relation to the rest of the body, whereas intrinsic muscles move structures within the eyeball.A: The extrinsic muscles control the movement of the eyes.The extrinsic muscles are controlled by the somatic nervous system(voluntary) The intrinsicmuscles control the lens and pupil. The intrinsiceye muscles, (including the iris sphincter, radial pupilodilator muscles and the ciliarymuscle), are under the control of the autonomic nervous system(involuntary)
The extrinsic muscles of the eye control the movement of the eyeball and enable eye movements, such as looking up, down, and sideways. These muscles work together to coordinate eye movements and allow us to track objects and focus on different points in our visual field.
hyoid
extrinsic muscles are strained
extraocular muscles.
Sticking out your tongue primarily involves the use of about 8 muscles. These include intrinsic muscles, which change the shape of the tongue, and extrinsic muscles, which control its position. The main extrinsic muscles involved are the genioglossus, hyoglossus, and styloglossus. Together, they allow for the movement and extension of the tongue.
They are all extrinsic muscles of the tongue, used for crude movement.
There are two types of muscles associated with the tongue, the intrinsic and the extrinsic. The extrinsic muscles attach the tongue to the skull and anchor it to the throat.