comparative embryology — embryology applied with a comparative view to various species studied with reference to their taxonomy and the principle that ontogeny recapitulates phylogeny … Medical dictionary
embryology — embryological /em bree euh loj i keuhl/, embryologic, adj. embryologically, adv. /em bree ol euh jee/, n., pl. embryologies. 1. the science dealing with the formation, development, structure, and functional activities of embryos. 2. the origin,… … Universalium
Comparative anatomy — This article is about the study. For the experimental drum and bass band, see Comparative Anatomy (band). Comparative anatomy is the study of similarities and differences in the anatomy of organisms. It is closely related to evolutionary biology… … Wikipedia
Embryo drawing — refers to any representation of the illustration of embryos in their developmental sequence. In plants and animals, an embryo develops from a zygote, the single cell that results when an egg and sperm fuse during fertilization. In animals, the… … Wikipedia
Baer, Karl Ernst, Ritter von, Edler Von Huthorn — ▪ Prussian embryologist born Feb. 29, 1792, Piep, Estonia, Russian Empire died Nov. 28, 1876, Dorpat, Estonia Prussian–Estonian embryologist who discovered the mammalian ovum and the notochord and established the new science of comparative… … Universalium
Karl Gegenbaur — Infobox Scientist name = PAGENAME box width = image width =150px caption = PAGENAME: photograph birth date = August 21, 1826 birth place = Würzburg, Bavaria death date = June 14, 1903 death place = residence = citizenship = nationality = German… … Wikipedia
evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… … Universalium
phylogeny — phylogenetic /fuy leuh jeuh net ik/, phylogenetical, phylogenic, adj. phylogenetically, adv. phylogenist, n. /fuy loj euh nee/, n. 1. the development or evolution of a particular group of organisms. 2. the evolutionary history of a group of… … Universalium
Karl Ernst von Baer — (OldStyleDate|28 February|1792|17 February OldStyleDate|28 November|1876|16 November) was a Baltic German biologist and a founding father of embryology. LifeKarl Ernst von Baer was born in Piibe manor ( de. Piep), Estonia; many of his ancestors… … Wikipedia
Baer , Karl Ernst von — (1792–1876) German–Estonian biologist, comparative anatomist, and embryologist Baer is generally considered the father of modern embryology. He was born on his family s estate in Piep, Estonia, and received private tutoring and schooling before… … Scientists