tracheal gill

tracheal gill defined in 1951 year

tracheal gill - tracheal gill;
tracheal gill - Of aquatic insect larvae; organ whose thin-walled surface in contact with water allows interchange of respiratory gases between it and the tracheae it contains.

near tracheal gill in Knolik

letter "T"
start from "TR"

definition of word "tracheal gill" was readed 897 times

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