Knowing Where Our Muscles Are Without Looking at Them Is

question 109

Multiple Choice

Knowing where our muscles are without looking at them is called:

• A)muscle sense,and involves stretch receptors in muscles
• B)coordination,and involves stretch receptors in muscles
• C)muscle sense,and involves stretch receptors in the brain
• D)coordination,and involves stretch receptors in the brain

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Definitions:

Subscapularis

A muscle located beneath the scapula that helps rotate the arm and holds the humerus in place within the shoulder joint.

Extensor Carpi Radialis Brevis

A muscle in the forearm that assists in extending and abducting the wrist.

Extensor Digitorum

A forearm muscle that is responsible for extending the wrist and fingers.

Extensor Carpi Ulnaris

A muscle of the forearm that extends and adducts the wrist.