Kaplan Nursing Entrance Exam Practice 2025 – Comprehensive Prep

The ureter is not a component of the human skeletal system because it is part of the urinary system. The urinary system consists of organs that produce, store, and eliminate urine, with the ureters specifically functioning to transport urine from the kidneys to the bladder. In contrast, the skeletal system is made up of bones and cartilages that provide support, structure, and protection for the body's tissues and organs.

The clavicle, humorous (likely intended to refer to the humerus), and scapula are all bones that belong to the skeletal system. The clavicle, commonly known as the collarbone, and the scapula, also known as the shoulder blade, are critical for shoulder structure and mobility. The humerus is the bone of the upper arm that connects the shoulder to the elbow, playing a vital role in arm movement and strength. Thus, the inclusion of the ureter highlights its distinction from the elements of the skeletal framework.