Anatom3DRound ligament
Ligamentum teres uteri · Oblý děložní vaz
Fascia & connective tissue · female only
Looks like
A cord from the horn of the womb through the groin canal into the labium majus.
What it does
Helps hold the womb tipped forward.
Keeping it well
Nothing routine; it stretches in pregnancy and gives a sharp groin pain on moving, which is harmless.