What does T12 nerve innervate?

What does T12 nerve innervate?

Subcostal nerve (T12). The subcostal nerve provides sensory innervation to the region under the umbilicus and also provides motor innervation to the pyramidalis and quadratus lumborum muscles.

What are the symptoms of T12 nerve damage?

T12-L1 Pinched Nerve: The T12 spinal nerves are responsible for the abdominal muscles and the skin over the buttocks. A pinched nerve at this level may cause pain into the buttocks or over the abdomen. Localized symptoms of pinched nerve in the thoracic spine may include pain or stiffness of the midback.

What does the T11 nerve control?

T-1 through T-5 nerves affect muscles, upper chest, mid-back and abdominal muscles. These nerves and muscles help control the rib cage, lungs, diaphragm and muscles that help you breathe.

What does T11 mean?

eleventh thoracic vertebra
The eleventh thoracic vertebra (T11) is located near the bottom of the thoracic spine. Generally, the spinal bones are larger and heavier the further down they are located. This helps each vertebra to support the weight of the vertebrae above it, as well as the weight of the skull and brain.

What does a fractured T11 feel like?

If the fracture is caused by a sudden, forceful injury, you will probably feel severe pain in your back, legs, and arms. You might also feel weakness or numbness in these areas if the fracture injures the nerves of the spine.

What is your T11?

The eleventh thoracic vertebra (T11) is located near the bottom of the thoracic spine. Generally, the spinal bones are larger and heavier the further down they are located. This helps each vertebra to support the weight of the vertebrae above it, as well as the weight of the skull and brain.