Which Is an Eccentric Function of the Extensor Carpi Radialis

question 6

Multiple Choice

Which is an eccentric function of the extensor carpi radialis brevis?

• A)restrains/slows ulnar deviation (adduction)of the hand at the wrist joint
• B)restrains/slows radial deviation (abduction)of the hand at the wrist joint
• C)restrains/slows extension of the hand at the wrist joint
• D)restrains/slows flexion of the arm at the glenohumeral joint

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Definitions:

Circumscribed Skin Lesions

Localized changes in skin color or texture that are clearly defined and separated from the surrounding skin.

Snellen Chart

A chart used to evaluate visual acuity, identified by its lines of letters decreasing in size.

Ophthalmologist

A medical doctor specialized in the diagnosis and treatment of eye diseases and conditions, including performing eye surgery.

Strabismus

A condition where the eyes do not properly align with each other when looking at an object, leading to double vision or crossed eyes.