NUTRITION
THE HUMAN BODY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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fingers
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elbow
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hands
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None of the above
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Detailed explanation-1: -A joint is a point where two bones meet and aid in the movements. This joint along with the muscles help us to bend the elbow and knee.
Detailed explanation-2: -The wrist is made up of two parts of a joint that work as one functional unit. It allows us to flex (bend) or extend (stretch) our hands.
Detailed explanation-3: -It is also called the antecubital fossa because it lies anteriorly to the elbow (Latin cubitus) when in standard anatomical position. The cubital fossa is triangular, and thus has three borders along with an apex which is directed inferiorly.
Detailed explanation-4: -The brachialis is an important flexor muscle of the forearm at the elbow. [1] The brachialis provides flexion of the elbow at all physiologic positions and is considered a “pure flexor” of the forearm at the elbow.