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latissimus dorsi & pectoralis major
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The extrinsic muscle of the hand originate on the what?
Extrinsic muscles of the hand originate in the antebrachium (forearm).
Horizontal abduction of the glenohumeral joint. What muscles are involved?
Coracobrachialis Muscle
What extrinsic muscle Turns eye up and laterally is called what extrinsic muscle?
Inferior Oblique Human & Physiology Lab Manual, Cat Edition 10th Edition p365
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
What is the prefix of glenohumeral?
The prefix of glenohumeral is "gleno-".
What is the condition caused by unequal tension exerted by the extrinsic eye muscle?
strabismus
What extrinsic eye muscle turns the eye medially?
The Medial Rectus.
What extrinsic eye muscle would cause lateral strabismus of the right eye?
lateral rectus
Is it true that the extrinsic eye muscle motor units contain only 8 to 12 muscle cells and in some cases as few as 2 or 3 muscle cells?
yes true
What extrinsic eye muscles are controlled during the convergence reflex?
The voluntary muscles of the eye is the extrinsic eye muscle that are controlled during the convergence reflex. The convergence reflex is keen on keeping the eye alert.
Where are the deltoid muscles located?
The Deltoid muscle is a large triangular shaped muscle which lies over the glenohumeral joint and which gives the shoulder its rounded countour, its probably located on the uppermost part of the arm and the top of the shoulder
What is the extrinsic eye muscle that circles the bottom part of the eyeball?
The muscle that circles underneath the eyeball is the inferior oblique. The purpose of the inferior oblique is to move the eye upward.
