Plica spiralis
Plica spiralis
Plica spiralis definition. To be filled in.
Terms
Spiral valve of cystic duct
Plica spiralis (Ductus cysticus)
Spiral fold of cystic duct
Valvula Heisteri
Heister's valve
Spiral valve of Heister
a series of crescentic folds of mucous membrane in the upper part of the cystic duct, arranged in a somewhat spiral manner.