Where in the human body would you typically find fibrocartilage?

Fibrocartilage is typically found in areas of the body that require strong support and resilience, particularly in structures subjected to heavy stress or pressure. One of the most notable locations for fibrocartilage is in the intervertebral discs of the spine. These discs act as shock absorbers between the vertebrae, allowing for flexibility and movement while also providing stability to the spinal column. The unique composition of fibrocartilage, which includes a dense network of collagen fibers, gives it the tensile strength necessary to withstand the compressive forces experienced in the spine.

Other potential locations mentioned, such as at the ends of long bones, in joint cavities, or in ear cartilage, are associated with different types of cartilage. For example, hyaline cartilage is found at the ends of long bones and in joint cavities, while elastic cartilage supports the ear structures. Since fibrocartilage is specifically adapted for resisting tension and pressure, its presence in the intervertebral discs serves a critical function in spinal health and mobility.