lung book

lung book defined in 1951 year

lung book - lung book;
lung book - Respiratory organ of some air-breathing arachnids (spiders and scorpions); consists of projections, containing blood and arranged like leaves of a book, in a depression of the body wall.

near lung book in Knolik

letter "L"
start from "LU"
lungs and airsacs of birds

definition of word "lung book" was readed 1018 times

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