Background The sciatic nerve (SN), the longest and largest nerve in the body, arises from the L4-S3 nerve roots and exits as a single trunk below the piriformis muscle through the greater sciatic foramen. However, variations in its anatomy are common, believe…
Citation: Abdu SM, Abdu H, Seid Muhaba E, Msaye Assefa E, Mankelkl G (2026) Racial variations in sciatic nerve anatomy: A systematic review and meta-analysis. PLoS One 21(3):
e0344170.
https://doi… [+23282 chars]









