Effects of the storage conditions on the stability of natural and synthetic cannabis in biological matrices for forensic toxicology analysis: An update from the literature
Contents
Appearance
Sacral spinal nerve | |
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![]() The plan of the lumbosacral plexus | |
Details | |
Identifiers | |
Latin | nervi spinalis |
FMA | 6426 |
Anatomical terminology |
The sacral spinal nerve 4 (S4) is a spinal nerve of the sacral segment.[1]
It originates from the spinal column from below the 4th body of the sacrum
![](https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Gray95.png/300px-Gray95.png)
Muscles
S4 supplies many muscles, either directly or through nerves originating from S4. They are not innervated with S4 as single origin, but partly by S4 and partly by other spinal nerves. The muscles are:
Additional images
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Sacral spinal nerve 4
References
- ^ American Medical Association Nervous System -- Groups of Nerves