Like all of its spinal counterparts, T11 protects the spinal cord by encasing it in bone. Also, unlike other thoracic vertebrae, T11 features a spinous process that is relatively short, and it tends to be horizontal, featuring only a slight curvature.
The eleventh thoracic spinal nerve extends from beneath the vertebra. The cervical spine consists of seven vertebrae and is located at the base of the skull. Its function is to support the skull, enabling head movements…. The tenth thoracic vertebra T10 is one of twelve vertebrae that make up the central section of the vertebral column. The spine consists of three…. The thoracic spinal vertebrae consist of 12 total vertebrae and are located between the cervical vertebrae which begin at the base of the skull and….
An intervertebral disk acts as shock absorber between each of the vertebrae in the spinal column by keeping the vertebrae separated when there is…. The vertebral column, also known as the spinal column, is a flexible column that encloses the spinal cord and also supports the head. It consists of…. The thoracic spine highlighted spans the upper and mid-back.
It includes twelve vertebrae named T1 through T Each thoracic spinal nerve is named for the vertebra above it. For example, the T3 nerve root runs between the T3 vertebra and T4 vertebra. There are 12 thoracic spinal nerve root pairs two at each thoracic vertebral level , starting at vertebral level T1-T2 and going down to TL1.
Each thoracic nerve root exits the spinal canal through a bony hole, called an intervertebral foramen. This bony hole is formed by two adjacent vertebrae, and its size and shape can slightly shift as the vertebrae move. See Vertebrae in the Vertebral Column. After branching from the spinal cord and traveling through the foramen, a thoracic nerve root branches into two different nerve bundles that feed into the nerves at the front ventral ramus and back dorsal ramus of the body.
At the T1 through T11 levels, the ventral ramus eventually becomes an intercostal nerve that travels along the same path as the ribs specifically between the innermost and internal intercostal muscles that connect adjacent ribs. At T12, the ventral ramus becomes a subcostal nerve that travels beneath the twelfth rib. They are able to care for themselves and move in and out of their wheelchair alone.
The lower in the spinal cord that the damage occurs; the more function can be expected. Some thoracic spinal cord damage patients even drive modified cars. Spinal cord injuries are traumatic for patients and their families. They cause disruptive changes to every aspect of your life and there is a lot of new information to navigate and understand.
Our experts have collected everything in one place to help you learn more about your injury, locate doctors and treatment centers, find financial support, and get assistance navigating your next move. T9 - T12 Spinal Cord Injuries The lower sections of the thoracic spine are known as transition vertebrae because of their proximity and similarity to the lumbar vertebrae. Author: Spinalcord. What is the T9 Vertebra? What is the T10 Vertebra?
What is the T11 Vertebra? What is the T12 Vertebra? Where is the T9 Vertebra Located? Where is the T10 Vertebra Located? The T10 vertebrae location can be found between the T9 and T11 vertebrae within the torso.
Where is the T11 Vertebra Located? Where is the T12 Vertebra Located? Thoracic Spinal Cord Causes The most common causes of thoracic spinal cord injuries to the T9 - T12 levels are: Compression fractures Osteoporosis Trauma Motor vehicle accidents Birth defects Tumors Infections T9 Vertebrae Pain Symptoms Since the T9 vertebra directly communicates with the adrenal glands, damage to this vertebra may produce severe symptoms in the kidney area.
T10 Vertebrae Pain Symptoms An injury to the T10 vertebra will likely result in a limited or complete loss of use of the lower abdomen muscles, as well as the buttocks, legs, and feet. T12 Vertebrae Pain Symptoms Like the other transition vertebrae, T12 vertebra pain symptoms involve severe to moderate back pain depending on the seriousness of the injury.
T9-T12 Other Known Names The T9 - T12 are part of the twelve vertebrae that make up the thoracic section of the spinal column, which lies between the cervical and lumbar regions. Thoracic Vertebrae Fractures Thoracic vertebrae fractures are usually due to accidents with hard falls and physical trauma, or conditions such as osteoporosis.
Thoracic Vertebrae Breaks Thoracic vertebrae breaks can shatter one vertebra into multiple pieces, which is known as a burst fracture. Thoracic Vertebrae Misalignment When a vertebra is moved out of place, it is known either as a thoracic vertebrae misalignment or a thoracic spine subluxation. Current treatments for spinal cord patients with thoracic injuries are: Drugs : Anti-inflammatory drugs are used to reduce inflammation in the affected area of the spinal cord.
Reducing inflammation in and around the spinal cord will encourage healthy sensory and motor function. Surgery : Surgery is performed to relieve pressure from the spinal cord and remove any fragments, which may have entered the spinal canal. Patients may require a spinal fusion to stabilize the spinal column around the cord in the affected area. Therapy : Therapies are done to encourage strength in the areas, which are affected by spinal cord damage, as well as the non-affected areas.
Occupational therapy is done to aid in the patient learning to function after spinal cord injury. Additional Thoracic Spine Information Spinal cord injuries in the T9 - T12 vertebrae often result from severe trauma or compression fractures bone damage that leads to a shrinkage of the vertebrae. Spinal Cord Injury. Brain Injury. Finding Treatment. Legal Options. About Us.
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