The human body has only one of which of these bones?
Tibia
Scapula
Clavicle
Coccyx
The coccyx, commonly known as the tailbone, is a single bone located at the base of the spine, formed from several fused vertebrae, and the body has only one. In contrast, the tibia, one of two long bones in each leg, forms the lower leg alongside the fibula, meaning there are two tibiae in total. The scapula, or shoulder blade, is a large, triangular bone situated in the upper back, with one on each side of the body. Likewise, the clavicle, or collarbone, is a paired bone that connects the shoulders to the ribcage, with one clavicle on each side.
Correct Answer: Coccyx