THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -The sciatic nerve is the longest, largest nerve in your body. Your sciatic nerve roots start in your lower back and run down the back of each leg. Sciatica is the pain or discomfort if your sciatic nerve gets compressed or pinched.

Detailed explanation-2: -The superior gluteal nerve is responsible for innervation of the gluteus medius, gluteus minimus, and tensor fasciae latae muscles. The nerve exits the pelvis through the greater sciatic foramen superior to the piriformis muscle and accompanies the superior gluteal artery and vein.

Detailed explanation-3: -The sciatic nerve is the largest and longest nerve in the human body, originating at the base of the spine and running along the back of each leg into the foot.