What is D12 vertebra?

What is D12 vertebra?

Thoracic spine: 12 vertebrae (D1 – D12) Lumbar spine: 5 vertebrae (L1 – L5) Sacrum: 5 fused vertebrae (S1 – S5) Coccyx: 4 frequently fused vertebrae. Cervical Spine, Thoracic Spine and Lumbar Spine.

Where is lumbar 12?

The lumbar spine is the lower back that begins below the last thoracic vertebra (T12) and ends at the top of the sacral spine, or sacrum (S1).

What is the function of the 12th thoracic vertebra?

The T12 vertebra is the twelfth thoracic vertebra in the spine of the human body. It is part of the spinal column, which supports the top of the human body. The spinal column extends from the base of the pelvis, and up the length of the back, ultimately connecting to the base of the human skull.

Where is the 12th thoracic vertebrae?

Where is the T12 Vertebra Located? The T12 vertebra sits right above the lumbar spinal column. It is the largest and most inferior of the thoracic spinal vertebrae.

Are compression fractures serious?

When left untreated, a vertebral compression fracture can lead to a multitude of back issues, as well as health risks and even death. While some health problems such as kyphosis—an unnatural curvature of the spine—result directly from a compression fracture, other health risks are a byproduct of pain and immobility.

Where is Odontoid process found?

second cervical vertebra The odontoid process (also dens or odontoid peg) is a protuberance (process or projection) of the Axis (second cervical vertebra). It exhibits a slight constriction or neck, where it joins the main body of the vertebra.

What is L7 in the spine?

The seventh lumbar vertebra (L7) or its caudal articular processes are considered the most frequent sites of fractures, with fracture occurring more commonly than dislocation (Flatt et al., 1974).

What is a T12 compression fracture?

A T12 or L1 compression fracture most commonly happens as a wedge fracture, which occurs when the front part of the vertebra collapses and the back doesn't, making the bone look like a wedge. Osteoporosis, which causes decreased bone density, is a common risk factor for compression fractures.

What does T11 and T12 control?

They are called T11 and T12. ... Your lowest 2 ribs are attached to these vertebrae. The areas of the body and functions of the body controlled by the nerves exiting these vertebrae control: Kidneys, Ureters, Small Intestines, Colon, Uterus, Lymph Circulation, and the Buttocks.

What is a hypoplastic 12th rib?

Hypoplastic right 12th rib and agenesis of the left 12th rib, simulating a right transverse processes fracture of the first lumbar vertebra. There is also a lumbosacral transitional vertebra with a neo-articulation between a large right tranverse process and the sacrum. From the case: Hypoplastic right 12th rib.

Where is the T12 vertebrae located?

• The T12 vertebra is located in the last position of the thoracic section of the spine, and sits just above the lumbar section. The portion of the spinal cord that the thoracic vertebrae protect is known as the thoracic cord.

What is the twelfth thoracic vertebrae?

• The twelfth thoracic vertebra (or the T12 vertebra) is the largest and most inferior of the thoracic vertebrae.

What are the 11th and 12th dorsal?

• 11th Dorsal: A, Junction of upper 1/4 and lower 3/4 of spine of D7; B, just above spine of D9. 12th Dorsal: A, Junction of upper 1/4 and lower 3/4 of spine of D8; B, just below spine of D9. 1st Lumbar: A, Midway between spines of D8 and D9; B, lower border of spine of D10.

What are the 5th lumbar sacral and coccygeal?

• 5th Lumbar: A, Junction of upper 1/3 and lower 2/3 of spine of D11; B, middle of spine of D12 1st Sacral: A, Just above lower border of spine of D11. 5th Sacral: B, Lower border of spine of L1. Coccygeal: A, Lower border of spine of L1; B, just below upper border of spine of L2.