The school nurse do to cleanse the wound Wash wound gently with mild soap and water for several minutes.
The portion of the upper limbs known as the forearm extends from the wrist to the lateral epicondyle (antebrachium). With the aid of the elbows and radioulnar joints, the forearm assists the shoulder and the arm in applying force and in precisely positioning the hand in space.
The term "forearm" is used in physiology to distinguish the lower "arm" from the upper arm, which is more commonly referred to as the complete upper limb appendage but is only technically referred to as the upper arm in anatomy.
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