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The extrinsic muscles of the hand originate on the lateral epicondyle of the humerus.
The muscles that control the hand are actually located in the forearm.
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The extrinsic muscle of the hand originate on the what?
Extrinsic muscles of the hand originate in the antebrachium (forearm).
The extrinsic muscles of the hand orignate on the?
lateral epicondyle of the humerus
Muscles of the wrist?
Muscles of the wrists include carpal muscles and extrinsic hand muscles.
Whats muscles are used to hammer a nail?
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.
How do extrinsic eye muscles differ in action from the instrintic eye 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)
What do extrinsic statements originate in?
They originate in parents, teachers, society
Function of the extrinsic muscles of the eye?
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.
What are The names of the extrinsic tongue muscles commonly end in?
hyoid
Why is it more of a strain on the intrinsic and extrinsic eye muscle to look at the close objects than at far objects?
extrinsic muscles are strained
The muscles that are attached to bones of the orbit and to the sclera are located outside the eyeball and are described as?
extraocular muscles.
Define an extrinsic muscle of the eye?
external eye muscles 6 extrinsic eye muscles 4-rectus (straight) muscles originate from the anualar ring superior (3), inferrrior (3) , medial(3) lateral (6)- move eye up and down medially and laterally 2-oblique muscles superior (4) and inferrior oblique (3)look side>side: one eye is elevated/the others depressed
What do the muscles genioglossus and hyoglossus and styloglossus have in common?
They are all extrinsic muscles of the tongue, used for crude movement.
