Quick Answer: What is the plural form of spine?

The plural form of spine is spines.

What is the difference between spine and spinal?

The spine is made up of a column of bones called vertebrae (spinal column). The spinal cord, a long, fragile structure contained in the spinal canal which runs through the centre of the spine, is protected by the vertebrae.

What is this vertebra?

Vertebrae. Vertebrae are the 33 individual bones that interlock with each other to form the spinal column. The vertebrae are numbered and divided into regions: cervical, thoracic, lumbar, sacrum, and coccyx (Fig. … The first vertebra (C1) is the ring-shaped atlas that connects directly to the skull.

Which spinal nerves affect which parts of the body?

The nerves of the cervical spine go to the upper chest and arms. The nerves in your thoracic spine go to your chest and abdomen. The nerves of the lumbar spine then reach to your legs, bowel, and bladder. These nerves coordinate and control all the body’s organs and parts, and let you control your muscles.

What absorbs shock in the spine?

The intervertebral discs are soft structures which act as shock absorbers between each of the vertebrae (bones) in the spine. A single disc sits between each vertebra. Each intervertebral disc has a strong outer ring of fibres (‘annulus’), and a soft, jelly-like centre (nucleus).

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What are the different parts of the back?

As mentioned above, our vertebrae are numbered and divided into five regions: cervical, thoracic, lumbar, sacrum, and coccyx. Did you know? Only the top 24 bones are moveable. The vertebrae of the sacrum and coccyx are fused.

What causes spine pain?

Upper and middle back pain may be caused by: Overuse, muscle strain, or injury to the muscles, ligaments, and discs that support your spine. Poor posture. Pressure on the spinal nerves from certain problems, such as a herniated disc.

What is the difference between a vertebra and vertebrae?

Vertebra is a single bone while vertebrae are the collection of all those vertebral bones together. In other words, one vertebra is the basic building unit of the vertebrae or the backbone.

Is the word vertebra singular?

Vertebrae are the 33 individual, interlocking bones that form the spinal column. The spinal column consists of seven cervical, twelve thoracic, and five lumbar vertebrae in addition to five fused vertebrae of the sacral region and four fused vertebrae forming the coccyx. …

What is the difference between lumbar and cervical spine?

So what are the cervical and lumbar discs? A cervical disc is an intervertebral disc in your cervical spine (neck) and the lumbar disc is the intervertebral disc in your lumbar region (lower back).

What type of movement can damage the lumbar?

Injury can damage the tendons and muscles in the lower back. Pushing and pulling sports, such as weight lifting or football, can lead to a lumbar strain. In addition, sports that require sudden twisting of the lower back, such as in tennis, basketball, baseball, and golf, can lead to this injury.

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