The term "central cartilage" is spelled [ˈsɛntrəl kɑrˈtɪlɪdʒ]. The word "central" is pronounced with a "s" sound followed by "en" and "tral", with the stress placed on the second syllable. "Cartilage" is pronounced with a "k" sound followed by "ar", "til", and "ij", with the stress placed on the second-to-last syllable. The central cartilage is a crucial component of the skeleton, found in areas such as the ribs and the nasal septum.
Central cartilage refers to a type of connective tissue found in the body, specifically within the skeletal system. It is a specialized form of cartilage that is primarily located in the center or core region of certain skeletal structures. Central cartilage is distinct from other types of cartilage due to its unique composition and characteristics.
In terms of its composition, central cartilage consists of cells known as chondrocytes, which are embedded within a extracellular matrix composed of collagen fibers and proteoglycans. This matrix provides the cartilage with its structural integrity and flexibility. The chondrocytes within the central cartilage are responsible for producing and maintaining this matrix.
Central cartilage can be found in various parts of the body, including the central region of the rib cage known as the costal cartilage, where it connects the ribs to the sternum. It is also present in certain joints, such as the temporomandibular joint (TMJ), which connects the jawbone to the skull.
The function of central cartilage is to provide support and flexibility to the skeletal structures it resides in, allowing for smooth movement and shock absorption. It plays a crucial role in maintaining joint integrity and preventing damage caused by friction or impact.
Overall, central cartilage is an essential component of the skeletal system, contributing to the overall functionality and structure of bones and joints.
A minute opacity in the center of the crystalline lens.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "central" ultimately derives from the Latin word "centralis", which means "at the center" or "pertaining to the center". It is derived from the Latin word "centrum", meaning "center".
The word "cartilage" comes from the Latin word "cartilago", which refers to a type of connective tissue found in the body. The origin of the Latin word is uncertain, but it might be related to the Latin word "caro", meaning "flesh".
Therefore, the term "central cartilage" is likely a combination of "central", indicating its location at the center, and "cartilage", describing the type of tissue it refers to.