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Piriformis, it lies superficial to the sciatic nerve.
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∙ 13y ago
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What does sciatic mean?
Sciatic is not a word--but sciatic nerve is. The sciatic nerve is a large nerve that starts in the lower back and runs through the buttock and down the lower limb. It is the longest and widest single nerve in the body. Hope this helped!
What path does the sciatic nerve follow in humans?
The sciatic nerve in humans begins in the lower back and runs through the buttock and down the lower limb. As well as this it goes from the top of the leg to the foot.
How do you palpate the sciatic nerve?
The best place to palpate the sciatic nerve is deep in the buttock. It exists the pelvic area just under the piriformis. If you place your foot on a chair and find the ischial tuberosity (the butt bone - the ones we sit on) and move laterally, you will be on or near the sciatic nerve.
Is sciatica contagious?
Sciatica is a painful condition caused by inflammation of the sciatic nerve. The sciatic nerve runs through the buttocks (a nerve goes through each buttock, or butt cheek) and causes pain from that buttock down the back of the leg (thigh). It is absolutely NOT 'contagious'. It usually develops after a low back injury or strain.
Why are buttock muscules as injection sites for children under age 2 contraindicated?
It is contraindicated because an infant's buttock is so small it is easy to inadvertently hit the sciatic nerve causing pain and possibly nerve damage.
What nerve must be avoided when giving injections in the buttock muscles?
The sciatic nerve, which is the largest nerve in the body.That is why injections are ususally given in the gluteus medius, in order to avoid the sciatic nerve.
What does sciatic mean?
Sciatic is not a word--but sciatic nerve is. The sciatic nerve is a large nerve that starts in the lower back and runs through the buttock and down the lower limb. It is the longest and widest single nerve in the body. Hope this helped!
Where does the sciatic nerve exit?
The sciatic nerves exit the pelvic bone through an opening (greater sciatic foramen) to emerge in the buttock.
Where is the sciatic nerve located in your body?
The Sciatic Nerve is located in the lower back , runs through the buttock and down the lower legs - see related link for a diagram .
What path does the sciatic nerve follow in humans?
The sciatic nerve in humans begins in the lower back and runs through the buttock and down the lower limb. As well as this it goes from the top of the leg to the foot.
Can an intestine move and cause sciatic pain?
Great question! Typically sciatic pain is caused either by bony pressure on the sciatic nerve or more commonly by muscle pressure on the nerve as it passes through the large gluteal (buttock) muscles. The nerve isn't in the abdominal cavity where the intestines are so it doesn't seem likely that could be the cause of sciatic pain. Intestines can be filled with fecal material or feel lumpy but they are pretty well attached.
How do you palpate the sciatic nerve?
The best place to palpate the sciatic nerve is deep in the buttock. It exists the pelvic area just under the piriformis. If you place your foot on a chair and find the ischial tuberosity (the butt bone - the ones we sit on) and move laterally, you will be on or near the sciatic nerve.
Which muscle is anatomically closest to the sciatic nerve?
hamstring
Is sciatica contagious?
Sciatica is a painful condition caused by inflammation of the sciatic nerve. The sciatic nerve runs through the buttocks (a nerve goes through each buttock, or butt cheek) and causes pain from that buttock down the back of the leg (thigh). It is absolutely NOT 'contagious'. It usually develops after a low back injury or strain.
Why are buttock muscles as injection sites on children under age two contraindicated?
too close to the sciatic nerve
What muscle is paralyzed if sciatic nerve is severed?
gluteus maximus
What is the effector of the Achilles reflex?
gastrocnemius muscle
