BRACHIAL • E-FREE TRANSLATION.COM • Definition of Brachial

... and its needs will be altered; the new needs will create new desires, and the attempt to gratify such desires will result in an appropriate modification of the organs exerted. Make a man a blacksmith, and his brachial muscles will develop in accordance with the demands made upon them, and in like manner, says Lamarck, "the efforts of some short-necked bird to catch fish without wetting himself have, with time and perseverance, given rise to all ...

— The Darwinian Hypothesis • Thomas H. Huxley