Lumbar Definition Anatomy

Called also flank and lumbar region. A pain in the lumbar region not to be confused with.

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Pertaining to the loins.

Lumbar definition anatomy. Lumber logs or timber cut for use. The lumbar vertebrae help support the weight of the body and permit movement. The spinal cord and its nerves are the means by which the body and brain communicate with one another.

24 unique vertebrae plus the sacrum and coccyx tail bone at the end of the backbone. They are the largest segments of the vertebral column and are characterized by the absence of the foramen transversarium within the transverse process and by the absence of facets on the sides of the body. Medical definition of lumbar.

It starts about five or six inches below the shoulder blades and connects with the thoracic spine at the top and extends downward to the sacral spine. Referring to the five lumbar vertebrae the disks below them and the corresponding area of the lower back. Lumbar spine lower back anatomy and function.

The lumbar spine refers to the lower back where the spine curves inward toward the abdomen. To move in a. Relating to the loin especially the lower back area.

Together the brain and spinal cord make up the central nervous system. Lumbar puncture introduction of a hollow needle into the subarachnoid space of the spinal canal usually between the fourth and fifth lumbar vertebrae. Dictionary thesaurus encyclopedia wikipedia.

The spinal column is made up of 26 bones. Lumbar synonyms lumbar pronunciation lumbar translation english dictionary definition of lumbar. The spines four sections from top to bottom are the cervical neck thoracic abdomen lumbar lower back and sacral toward tailbone.

See also cisternal puncture. It provides a supporting axis for the body and protects the spinal cord. The lumbar vertebrae are in human anatomy the five vertebrae between the rib cage and the pelvis.

The vertebral column also called the spinal column or spine consists of a series of vertebrae connected by ligaments. 5 lumbar vertebra or the lower backl1 l2 l3 l4 and l5. They are designated l1 to l5 starting at the top.

The vertebrae seem to be chained together. Lateral region either of the abdominal regions that are in central lateral locations one to the left left lateral region and one to the right right lateral region of the umbilical region. The lumbar vertebrae and their disks are situated below the thoracic vertebrae and above the sacral vertebrae in the spinal column and are surrounded by soft tissues including ligaments and large muscles.

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