STANLEY T. AGOR, BS Biology, MD GRADUATE SCHOOL CAGAYAN STATE UNIVESITY Tuguegarao City, Cagayan The central nervous system (CNS) appears at the beginning of the third week…
Dr. Glee Ramos Ior Classroom Use Only AII Iiving beings come from un egg AII Iiving beings come from un egg Sumetogenesis Sumetogenesis Oogenesis & folliculogenesis in…
1. THYROID James Taclin C. Banez, M.D., FPSGS, FPCS 2. Embryology Out pouching of the primitive foregut (3 rdwk of gestation) Base of the tongue (foramen cecum).Endoderm…
Slide 1Haploid vs Diploid Review Humans have 46 chromosomes – 23 from mom, 23 from dad When it comes to chromosomes, humans have two types of cells – Somatic Diploid…
1. The Stages of Prenatal Development 2. Induction During prenatal development differences in cytoplasmic composition trigger changes in genetic activity Gestation periods…
Slide 1 DEVELOPMENT OF GASTROINTESTINAL TRACT Block: Gastro Dr Anggraini Barlian Derivatives of the endodermal germ layer: the gastrointestinal tract Gastrointestinal tube…
Slide 1 Implantation in the macaque: from adhesion of the blastocyst to the lacunar stage Allen C Enders Department of Cell Biology and Human Anatomy University of California,…