Which of the following is a component of the musculoskeletal framework?

The musculoskeletal framework consists of the bones, muscles, cartilage, tendons, and ligaments that provide structure, support, and movement to the body. Cartilage plays a vital role in this system as it is a flexible connective tissue found in various parts of the body, including joints, the rib cage, and the nose. It helps to cushion joints, facilitate smooth movement, and is crucial in the development of bones in growing children.

In contrast, skin is part of the integumentary system and serves as a protective barrier for the body. Lungs belong to the respiratory system, involved in gas exchange, while glands are part of the endocrine system, responsible for hormone production and secretion. Each of these plays a different role and does not contribute directly to the musculoskeletal framework. Thus, cartilage is indeed the correct choice as it is directly associated with the structure and function of the musculoskeletal system.