MANDIBULAR CARTILAGE Meaning and
Definition
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Mandibular cartilage is a type of flexible connective tissue found in the jawbone (mandible). It is a tough yet pliable structure that forms the primary skeletal support for the lower jaw in vertebrates, including humans. The mandibular cartilage is primarily composed of collagen fibers and proteoglycans, which provide both strength and elasticity to the tissue.
This cartilage serves several important functions. Firstly, it acts as a shock absorber, helping to cushion the impact and distribute the forces generated during chewing and biting. Secondly, it provides structural stability to the lower jaw, allowing for efficient movements needed for eating, speaking, and other oral functions. Additionally, the mandibular cartilage supports the attachment of various muscles responsible for jaw movement, such as the masseter and temporalis muscles.
During development, the mandibular cartilage forms from mesenchymal cells that differentiate into chondrocytes, specialized cells responsible for producing and maintaining the cartilaginous matrix. Over time, this initial cartilage skeleton undergoes further growth and ossification, transforming into the mature mandible. However, unlike other cartilages in the body, the mandibular cartilage retains its cartilaginous structure in certain areas, most notably at the temporomandibular joint where it allows for smooth articulation and movement between the upper jaw (maxilla) and the lower jaw.
In summary, mandibular cartilage is a resilient and flexible connective tissue found in the lower jaw. It provides mechanical support, shock absorption, and facilitates the movement and function of the jaw during mastication and speech.
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An embryonic c., Meckel's c., which forms the malleus and its handle, and also the mandible.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MANDIBULAR CARTILAGE
- nandibular cartilage
- kandibular cartilage
- jandibular cartilage
- mzndibular cartilage
- msndibular cartilage
- mwndibular cartilage
- mqndibular cartilage
- mabdibular cartilage
- mamdibular cartilage
- majdibular cartilage
- mahdibular cartilage
- mansibular cartilage
- manxibular cartilage
- mancibular cartilage
- manfibular cartilage
- manribular cartilage
- maneibular cartilage
- mandubular cartilage
- mandjbular cartilage
- mandkbular cartilage
Etymology of MANDIBULAR CARTILAGE
The word "mandibular" is derived from the Latin word "mandibula", which means "jaw". The term "cartilage" comes from the Latin word "cartilago", which refers to a type of flexible, connective tissue found in various parts of the body. Therefore, "mandibular cartilage" is a compound term that refers to the cartilage located in the jaw.
