Anatom3DSuperolateral superficial inguinal nodes
Nodi inguinales superficiales superolaterales · Horní zevní povrchové tříselné uzliny
Lymphatic & immune
Looks like
Nodes in the upper outer groin, just below the crease.
What it does
Filter lymph from the buttock, lower back skin and the lower abdominal wall.
Keeping it well
Swell with skin infections of the buttock or lower back. A hard node lasting over three weeks needs checking.