Which term includes the arm, forearm, and hand?

Which term includes the arm, forearm, and hand?

• A. Pelvic Girdle
• B. Syndrome
• C. Upper Limb
• D. Pectoral Girdle

Answer: (C)

Understanding limb terminology helps identify what is included in each term. The upper limb is the part of the body that includes the arm, forearm, and hand, extending from the shoulder to the fingertips. It’s divided into three segments: the arm (brachium) between the shoulder and elbow, the forearm (antebrachium) between the elbow and wrist, and the hand, which includes the wrist and fingers. The pelvic girdle and pectoral girdle are structures that anchor the limbs to the trunk but are not the limb itself—the pelvic girdle relates to the lower limb, and the pectoral girdle anchors the upper limb to the trunk. A syndrome is simply a collection of symptoms, not a body region. So the term that encompasses the arm, forearm, and hand is the upper limb.

Understanding limb terminology helps identify what is included in each term. The upper limb is the part of the body that includes the arm, forearm, and hand, extending from the shoulder to the fingertips. It’s divided into three segments: the arm (brachium) between the shoulder and elbow, the forearm (antebrachium) between the elbow and wrist, and the hand, which includes the wrist and fingers. The pelvic girdle and pectoral girdle are structures that anchor the limbs to the trunk but are not the limb itself—the pelvic girdle relates to the lower limb, and the pectoral girdle anchors the upper limb to the trunk. A syndrome is simply a collection of symptoms, not a body region. So the term that encompasses the arm, forearm, and hand is the upper limb.