The spelling of "annulus fibrosus fibrocartilaginis intervertebralis" may seem daunting, but it is simply a scientific term for one of the structures that make up our intervertebral discs in the spine. The word is pronounced /æˈnjuːləs faɪˈbrəʊsəs faɪbrəʊkɑːrtɪˈlædʒɪnɪs ɪntərˌvɜːtɪˈbreɪlɪs/ and is made up of Latin roots. "Annulus" means ring, "fibrosus" means fibrous, "fibrocartilaginis" means fibrocartilaginous, and "intevertebralis" means between the vertebrae. The word may be complex,
The term "annulus fibrosus fibrocartilaginis intervertebralis" refers to a specific anatomical structure found in the vertebral column, particularly in the intervertebral discs.
The annulus fibrosus is the outer ring-like structure that surrounds the intervertebral disc, while the term "fibrocartilaginis" indicates that it is composed of fibrocartilage. Fibrocartilage is a type of connective tissue that contains both collagen fibers and cartilaginous elements, providing both flexibility and strength to the structure. In the context of the intervertebral disc, it helps to withstand mechanical stress and pressure exerted on the spine, as well as allowing for proper movement and articulation between adjacent vertebrae.
Intervertebral discs are located between each pair of adjacent vertebrae in the spine and act as shock absorbers, cushioning the vertebrae and supporting the spine's overall flexibility and movement. The annulus fibrosus fibrocartilaginis intervertebralis plays a crucial role in maintaining the integrity and function of the intervertebral disc, as it encloses the inner gel-like substance called the nucleus pulposus.
Overall, the annulus fibrosus fibrocartilaginis intervertebralis is an essential component of the intervertebral disc, providing structural support, stability, and flexibility to the spine.
The fibrous ring forming the circumference of the intervertebral fibrocartilage.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.