Which of the following bones is located in the upper limb?

Study for the PLTW Human Body Systems Test. Utilize flashcards and multiple-choice questions with hints and explanations. Get prepared for your exam!

The humerus is located in the upper limb and serves as the long bone of the upper arm, extending from the shoulder to the elbow. It plays a crucial role in the movement and support of the arm, allowing for a wide range of motion thanks to its connection with the shoulder and elbow joints. The humerus is integral to activities such as lifting, throwing, and swinging the arm, facilitating the function of muscles that control arm movement.

The femur, tibia, and pelvis are all part of the lower limb and the hip region, respectively. The femur is the thigh bone and is the longest bone in the body, while the tibia is one of the two bones in the lower leg. The pelvis is a collection of bones forming the hip area, which supports the legs but does not associate with the upper limbs. Thus, the presence of the humerus as a key bone in the upper limb distinctly identifies it as the correct answer.

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