Ram rotates the arm and looks to his left. Which of his body parts help him to do so?

Head and shoulder

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Shoulder only

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Shoulder and neck

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Neck only

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Solution

The correct option is C Shoulder and neck
Rotation of the arm is made possible by the joint at the shoulder. The partial rotation of the head to look in both directions is due to the action of the neck. The head as such is not capable of movement.
Hence the correct option is C.

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Ram rotates the arm and looks to his left. Which of his body parts help him to do so?

The correct option is C Shoulder and neckRotation of the arm is made possible by the joint at the shoulder. The partial rotation of the head to look in both directions is due to the action of the neck. The head as such is not capable of movement. Hence the correct option is C.

The correct option is C Shoulder and neck
Rotation of the arm is made possible by the joint at the shoulder. The partial rotation of the head to look in both directions is due to the action of the neck. The head as such is not capable of movement.
Hence the correct option is C.