LIGAMENTUM LONGITUDINALE Meaning and
Definition
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The Ligamentum Longitudinale is a fibrous band or connective tissue present in the human body that runs along the anterior surface of the vertebral column. It extends from the cranial base (at the occipital bone) to the sacrum, encompassing the entire length of the spinal column. It is classified as a type of ligament due to its fibrous composition, which allows it to provide support and stability to the spinal column.
The Ligamentum Longitudinale consists of two distinct parts: the anterior and posterior ligaments. The anterior ligament is often broader and thicker compared to the posterior ligament. It originates from the basilar part of the occipital bone and continues down along the vertebral bodies, attaching to the anterior surfaces of the vertebrae. The posterior ligament, on the other hand, is relatively thinner and extends from the anterior margins of the vertebral foramina to join the anterior ligament.
The primary function of the Ligamentum Longitudinale is to prevent excessive movement and maintain the alignment of the vertebral bodies. It acts as a stabilizing structure by limiting extension and preventing hyperflexion of the spinal column. Additionally, it helps to protect the spinal cord from injury by providing a firm support system.
In summary, the Ligamentum Longitudinale is a fibrous connective tissue that runs along the anterior surface of the vertebral column, providing support and stability to the spinal column, restricting excessive movement, and protecting the spinal cord.
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Longitudinal ligament, common ligament of the spine; the anterior is a wide band attached to the anterior surface of the bodies of the vertebrae and the intervertebral discs from the axis to the upper segment of the sacrum; the posterior, within the spinal canal, is attached to the posterior surface of the bodies of the vertebrae and intervertebral discs from the axis to the sacrum.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LIGAMENTUM LONGITUDINALE
- kigamentum longitudinale
- pigamentum longitudinale
- oigamentum longitudinale
- lugamentum longitudinale
- ljgamentum longitudinale
- lkgamentum longitudinale
- logamentum longitudinale
- l9gamentum longitudinale
- l8gamentum longitudinale
- lifamentum longitudinale
- livamentum longitudinale
- libamentum longitudinale
- lihamentum longitudinale
- liyamentum longitudinale
- litamentum longitudinale
- ligzmentum longitudinale
- ligsmentum longitudinale
- ligwmentum longitudinale
- ligqmentum longitudinale
- liganentum longitudinale
Etymology of LIGAMENTUM LONGITUDINALE
The word "Ligamentum Longitudinale" is derived from Latin.
- "Ligamentum" means "a band" or "a tie" in Latin, referring to a structure that connects or holds other parts together.
- "Longitudinale" is the feminine form of "longitudinalis", which means "longitudinal" or "lengthwise".
Combined, "Ligamentum Longitudinale" translates to "longitudinal ligament", describing a structure that runs lengthwise along the body.
