Quotes About Embryology

the ectoderm gives rise to the brain and nervous system and the superficial epidermis (skin) • the endoderm gives rise to the digestive system and the digestive glands • the mesoderm gives rise to muscle, bone, blood, the urogenital system, and connective tissue in general

Embryology reveals surprising similarities between early embryos of seemingly quite different animals. And it also shows that some structures that may look very different later on have fundamental similarities in the way they form.

Of course they don't function as gills, but five-week human embryos can be regarded as little pink fishes, with gills.

The common embryological origin of the endothelium and blood cells perhaps explains why many cytokines that control hematopoiesis are released by the vascular endothelium.

The embryological record is almost always abbreviated in accordance with the tendency of nature (to be explained on the principle of survival of the fittest) to attain her needs by the easiest means.

Our Prime Minister, Gordon Brown has given the Government's support to the Human Fertilisation and Embryology Bill. It is difficult to imagine a single piece of legislation which, more comprehensively, attacks the sanctity and dignity of human life than this particular Bill.

All that stuff I was taught about evolution, embryology, the Big Bang theory, all that is lies straight from the pit of Hell. And it's lies to try to keep me and all the folks who were taught that from understanding that they need a savior.

It is not birth, marriage, or death, but gastrulation which is truly the most important time in your life.

Evo Devo has not just provided a critical missing piece of the Modern Synthesis - embryology - and integrated it with molecular genetics and traditional elements such as paleontology. The wholly unexpected nature of some of its key discoveries and the unprecedented quality and depth of evidence it has provided toward settling previously unresolved questions bestow it with a revolutionary character.

I've wanted to write a book on embryology, that extraordinary journey where you start off as a single cell and end up with a human body, for a general audience for years.

An irrefutable proof that such single-celled primaeval animals really existed as the direct ancestors of Man, is furnished according to the fundamental law of biogeny by the fact that the human egg is nothing more than a simple cell.

But hereditary diseases and some other facts make me believe that the rule has a wider extension, and that, when there is no apparent reason why a peculiarity should appear at any particular age, yet it does tend to appear in the offspring at the same period at which it first appeared in the parent. I believe this rule to be of the highest importance in explaining the laws of embryology.

Man comes not from an egg but from an animalcule that is found in male sperm.

Because the staging of human embryos is complex, owing to the continuous process of change during development, it is proposed that a new system of classification could be developed using the terms mentioned in the Qur'an and Sunnah. The proposed system is simple, comprehensive, and conforms with present embryological knowledge.287 (Dr. Keith L. Moore, Professor Emeritus, Department of Anatomy and Cell Biology, University of Toronto)

The intensive studies of the Qur'an and Hadith in the last four years have revealed a system of classifying human embryos that is amazing since it was recorded in the seventh century A.D... the descriptions in the Qur'an cannot be based on scientific knowledge in the seventh century...288 (Dr. Keith L. Moore, Professor Emeritus, Department of Anatomy and Cell Biology, University of Toronto)

It is not birth, marriage, or death, but gastrulation which is truly the most important time in your life

Biology taught me that a field undergoing development should be investigated always from the viewpoint of its past development. Who today would study anatomy without embryology? In exactly the same way epistemology without historical and comparative investigations is no more than an empty play on words or an epistemology of the imagination.

Recordemos que tanto la piel como el sistema nervioso son las únicas estructuras que proceden de la misma hoja embrionaria, el ectodermo.

Did you know that embryologists have recently captured the moment of conception via fluorescence microscopy? What they discovered is that at the exact moment a sperm penetrates an egg, the egg releases billions of zinc atoms that emit light. Sparks fly, literally! That miracle of conception is a microcosm that mirrors God's first four words.