Where is T8 vertebrae located?
thoracic vertebrae
The T4 – T8 vertebrae are located between the T3 and T9 vertebrae and help to make up the thoracic vertebrae column. The thoracic vertebrae region slopes inward between the cervical and lumbar vertebrae regions. The T8 vertebrae can be located in the middle of this inward slope.
Where is T7 and T8 in the spine?
The T7 vertebra is located in the middle of the thoracic spinal column inferior to the T6 vertebra and superior to the T8 vertebra.
What does T8 spinal injury mean?
This is indicated as a zone of partial preservation (ZPP). An example would be a spinal cord injury level of T8 with a ZPP T12 meaning T8 is the last fully functioning spinal nerve but there is some function in the nerves of T9 through T12.
What nerves are at T8?
The thoracic spinal nerve 8 (T8) is a spinal nerve of the thoracic segment. It originates from the spinal column from below the thoracic vertebra 8 (T8).
What is your T8 vertebrae?
The T8 vertebra is the eighth vertebra in the thoracic spine, located in the middle of the back. This vertebra, along with other vertebrae in the thoracic spine, attaches to the rib cage to support the upper body. Because the T8 vertebra is connected to the rib cage, there is limited mobility in this area of the spine.
What nerves are affected by T7 and T8?
Thoracic Nerve Functions
- T1 and T2 (top two thoracic nerves) feed into nerves that go into the top of the chest as well as into the arm and hand.
- T3, T4, and T5 feed into the chest wall and aid in breathing.
- T6, T7, and T8 can feed into the chest and/or down into the abdomen.
How long does it take for a T8 fracture to heal?
This takes most of the pressure off the fractured vertebral body, and allows the vertebrae to heal. It also protects the vertebra and stops further collapse of the bone. Vertebral fractures usually take about three months to fully heal.
What does T7 control?
The nerves in the area of a vertebra control specific parts of the body. For example, the 7th cervical nerve (C7) in the neck area controls the triceps (the muscle in the upper arm), while the thoracic nerves (T2 through T7) control the chest muscles.
What nerves are affected by T9?
For instance, T9 contains nerves that connect to the kidney area while T12 has nerves that affect the buttocks and lower abdomen muscles. Although the thoracic vertebrae are connected to ribs, only T9 and T10 have “true” ribs, or ribs that are fused into the chest’s sternum.
What is T8 paraplegia?
Areas of the spinal cord that result in paraplegia are the thoracic, lumbar or sacral regions. An injury to the upper thoracic (T1 to T8), which is approximately adjacent to the chest, often results in poor trunk control. This can include impairment in breathing.
Where are the T8 vertebrae located in the spinal cord?
The thoracic vertebrae region slopes inward between the cervical and lumbar vertebrae regions. The T8 vertebrae can be located in the middle of this inward slope. The T8 vertebrae is at the same level as the xiphoid process — i.e. the small projection of the sternum.
How are the T1-T8 vertebrae similar to the rib cage?
The T1-T8 vertebrae have similarities such as each of these thoracic vertebrae being directly attached to the rib cage and containing nerve roots that exit the spinal column at each vertebral level of the spine. However, the nerves of each thoracic vertebra level communicate with different sections of the body.
Where is the T8 located in the body?
Anatomically, the T8 is also at the same level as the xiphoid process, which is a small projection located in the lower part of the sternum, or breastbone. At birth, the xiphoid process is made of cartilage, although it ossifies into bone by adulthood.
Where is the eighth thoracic vertebrae located in the body?
The eighth thoracic vertebra (T8) can be found towards the middle of this valley. As with other spinal vertebrae, the T8 primarily protects and encases the spinal cord.