respiratory organ



respiratory organ defined in 1951 year

respiratory organ - respiratory organ;
respiratory organ - Organ across whose surface interchange of respiratory gases (carbon dioxide and oxygen) occurs, between body fluids of animal and the environment; lung, gill.

near respiratory organ in Knolik


respiratory movementhome
letter "R"
start from "RE"
respiratory pigment

definition of word "respiratory organ" was readed 902 times

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