Back Spine Anatomy

The spinal column better known as your backbone is a strong yet flexible multipurpose structure. Each section is functionally different and is specialised for either weight bearing movement protection andor posture.

Spine Anatomy Conditions Treatments Spine Orthopedic

There are nerves that branch off from the spinal column at each level of the spine.

Back spine anatomy. The vertebral column is the defining characteristic of a vertebrate in which the notochord a flexible rod of uniform composition found in all chordates has been replaced by a segmented series of bone. The vertebral column consists of 33 vertebrae which can be split up into 5 continuous sections. It provides the structure that enables you to stand move bend and twist.

The back is found posteriorly and includes the vertebral column the muscles that support the back and the spinal cord. Anatomy of the spine upper back lower back and neck an inside look at the structure of the back. The muscles of the lower back help stabilize rotate flex and extend the spinal column which is a bony tower of 24 vertebrae that gives the body structure and houses the spinal cord.

The vertebral column also known as the backbone or spine is part of the axial skeleton. Good posture involves training your body to stand walk sit and lie so that the least amount of strain is placed on the spine during movement or weight bearing activities see posture. When most people mention their back what they are actually referring to is their spine.

The facet joints of the lumbar spine allow movement to bend and twist the low back in all directions. It holds the weight of your head and torso and allows you to move in many directions. It also provides strong protection to your spinal cord is the main pathway connecting your brain to your nervous system.

If it were nothing but a straight inflexible rod wed walk like robots from bad b movies. The anatomy of the spine explained the back is a complex machine and one of the most important components of your body. The spine runs from the base of your skull down the length of your back going all the way down to your pelvis.

It is designed to be incredibly strong protecting the highly sensitive nerve roots yet highly flexible providing for mobility on many different planes. They pass through small holes in the back of the lower spine. Vertebrae separated by intervertebral discs.

The vertebrae of the spine align so that their vertebral canals form a hollow bony tube to protect the spinal cord from external damage and infection. Between the vertebrae are small spaces known as intervertebral canals that allow spinal nerves to exit the spinal cord and connect to the various regions of the body. The abdominal and back muscles maintain the spines natural curves.

Spinal anatomy and back pain spinal anatomy is a remarkable combination of strong bones flexible ligaments and tendons large muscles and highly sensitive nerves.

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