Which Term Means "Instrument for Looking into a Joint"? (Arthr/o

question 9

Multiple Choice

Which term means "instrument for looking into a joint"? (arthr/o = joint)

• A)Arthroclasia
• B)Arthrogram
• C)Arthrography
• D)Arthroscope
• E)Arthroscopy

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Definitions:

Coracobrachialis

A muscle in the shoulder that assists in flexing and adducting the arm.

Humerus

The long bone in the arm or forelimb that runs from the shoulder to the elbow.

Pectoralis Minor

A thin, triangular muscle located beneath the pectoralis major, involved in movements of the shoulder and scapula.

Serratus Anterior

A muscle on the side of the chest that assists in moving the shoulder blade.