. . . "05395286-n"^^ . "105087569"@en-us . . . . "a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it"@en-us . . . . . . . . "a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it"@en-us . . "valve"^^ . . "valve"@en-us . "104193991"@en-us . "0"^^ . . . . "0"^^ . . . . . "105395286"^^ . . . . . . . . . .