Englishfor English speakers
ligation
—
noun
(surgery) tying a duct or blood vessel with a ligature (as to prevent bleeding during surgery)
of
Preposition
—
Made using.
It is a house of cards.
umbilical
—
adjective
relating to or resembling the umbilicus
umbilical cord
—
noun
(= umbilical cord)
membranous duct connecting the fetus with the placenta
cord
Noun
—
A long, thin rope or wire.
She tied the package with a cord.
Plug this cord into the outlet.
—
A measure of firewood.
He can chop two cords each day.