The sciatic nerve is formed through a combination of motor and sensory fibers based on the spinal nerves of the lower back L4 to S3,…
![](https://b2087014.smushcdn.com/2087014/wp-content/uploads/2021/11/male-doctor-s-hand-pointing-at-the-sacroiliac-join-2021-09-04-10-18-53-utc_02-740x360.jpg?lossy=2&strip=1&webp=1)
The sciatic nerve is formed through a combination of motor and sensory fibers based on the spinal nerves of the lower back L4 to S3,…