Great Books of the Western World, Band 9

action acts animals aorta become bees biped birds blood body bones breed called cartilaginous fishes catamenia cause ceryx character citizens colour comes common concocted constitution copulation crawfish creatures Crustacea democracy ducts eggs embryo Empedocles equal exist eyes fact feet female fishes flesh fluid form of government friends friendship grow grubs hair happy heart heat honour horns horse incontinent insects instance justice kind legs less live lung male mals matter mean membrane ment milk molluscs mouth move movement nature noble nutriment oesophagus oligarchy organ oviparous pain parturition pleasant pleasure practical wisdom principle produce quadrupeds reason red mullet regard rennet resembles rule sake sanguineous scolex semen sense slaves so-called sort soul spawn species stomach substance teeth Testacea testaceans testicles things tion ture uterus veins virtue viscera viviparous whereas whole womb young