ulna defined in 1951 year

ulna - ulna;
ulna - The posterior of the two bones (other is radius) of fore-arm of tetrapod vertebrate fore-limb. Articulates with side of hand (forefoot) opposite to that on which thumb is.

near ulna in Knolik

ulmus l.home
letter "U"
start from "UL"

definition of word "ulna" was readed 1107 times

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