The subcostal nerve, which is the twelfth thoracic nerve (T12), primarily provides motor innervation to the abdominal muscles, particularly the external oblique muscle. It also supplies sensory innervation to the skin of the lower abdomen and the upper part of the hip. Additionally, the subcostal nerve contributes to the sensory innervation of the peritoneum and may provide some fibers to the iliac region. Overall, it plays a crucial role in both motor and sensory functions in the lower thoracic and upper abdominal regions.
Autonomic nerve function in body
what is the function of the median nerve
The vagus nerve is primarily parasympathetic in its function.
subcostal window
Right upper quadrant
The abdominal muscles are primarily innervated by the lower intercostal nerves, which originate from the thoracic spinal nerves. These nerves come together to form the lower thoracic intercostal nerves and the subcostal nerve, collectively contributing to the innervation of the abdominal muscles.
sympathetic fuction and the motor function mainly on the production of voice. http://www.answers.com/topic/vagus-nerve
Right subcostal/Kocher
A peripheral nerve function test is performed to test the nerve function in the peripheral nerve. This test is often performed to when there is pain or weakness in the limbs.
To shape and function.
Where you get pain
a