Fill in the Blank QuestionFill in the blank question.Lifting your arm horizontally to form a right angle with the side of the body involves a movement called of the arm.

Fill in the Blank QuestionFill in the blank question.The muscle rotates the forearm laterally, while the pronator teres and pronator muscles rotate the arm medially.

Fill in the Blank QuestionFill in the blank question.The , located in the arm, can only flex the elbow. It has no other actions.

This diagram shows muscles and tendons in the upper arm. When the biceps muscle contracts, which way does the hand move?up, toward the shoulderdown, away from the shoulderSubmit

When part of the body, such as the leg or arm, is moved towards the midline of the body:

What is the hand signal for stop?a.extending left armb.bending left arm upwards at 90 degreesc.bending left arm downwards at 90 degreesd.none of above