此后坐骨神经沿大腿后侧下行。 Above the back of the knee, the sciatic nerve divides into two nerves, the tibial and the common peroneal nerve, both of which serve the lower leg and foot. 在膝关节后上方,坐骨神经分成两条神经...
The sciatic nerves are the largest nerves in the body and are about the size of a little finger. They are formed by two lumbar nerve roots and two sacral nerve roots joining in the lowest part of the spine. These nerve roots come out of the spinal column low in the back and then pas...
If you’ve ever felt aches or pains that radiate down your legs, you may have been dealing withsciatic nerve pain. The sciatic nerve is the biggest in your body and starts in your back and goes down your leg to your heel. The sciatic nerve affects the muscles in your thigh down to y...
The sciatic nerve is the longest nerve in your body. Obstructions, like a disc prolapse, can put pressure on your sciatic nerve, causing pain. This is called Sciatica. Obstructions such as a disc prolapse or narrowing of the spinal canal (spinal stenosis) can put pressure on your sciatic ...
sciatic nerve noun : either of the pair of largest nerves in the body that arise one on each side from the sacral plexus and that pass out of the pelvis through the greater sciatic foramen and down the back of the thigh to its lower third where division into the tibial and common pero...
Explore Innerbody's 3D anatomical model of the sciatic nerve, the longest spinal nerve in the human body.
Sciatic nerve is the thickest nerve in the body. Sciatic is Greek word derived from "Ischiadicus". The sciatic nerve is also known as the ischiadic nerve or ischiatic nerve. In its upper part, it forms a band about 2 cm wide. It is the largest branch of the sacral plexus. It is ...
The sciatic nerve is the longest and thickest nerve in your body, made up of five nerves (L4, L5, S1, S2, and S3) that work together in the lower back and run down the butt and legs. Sciatica can result in searing or shooting pain in the buttocks that radiates down the leg. The...
Sciatic Nerve What Is The Sciatic Nerve? The sciatic nerve is the longest and largest nerve in the body; its diameter is about three-quarters of an inch. It originates in the sacral plexus; a network of nerves in the lower back (lumbosacral spine). The lumbosacral spine refers to thelumb...
1. 坐骨的;坐骨神经的of the hip or of the nerve which goes from the pelvis to the thigh (= thesciatic nerve ) 例句 释义: 全部,坐骨的,坐骨神经的,臀部的,坐骨动静脉 更多例句筛选 1. The sciatic nerve is the longest nerve in your body, stretching from the end of your spine all the way...