PPT-Stem Cells Key Words: Embryonic stem cells, Adult stem cells,

iPS cells selfrenewal differentiation pluripotent multipotent Inner cell mass Nuclear transfer Therapeutic cloning Feeder cells LIF embryoid body What are stem cells Cells that are able to renew themselves . Cleavage. Cleavage. . Fertilization takes place in the ampulla of the oviduct. Cleavage takes place as the zygote moves down the oviduct towards the uterus. The . morula. enteres the uterus . 3 days. Challenge of genetic control. It’s long been known that who we are depends in part on our environment and in part on our parents. This old and familiar idea was given greater . clarity . and precision with the discovery of DNA as the chemical basis of . Lesson Outcomes…. I will be able to give examples of how stem cells can be used to treat illnesses (. Basic. ). I will be able to explain the differences between how adult stem cells and embryonic stem cells work. (. their functions. By. Dr. R. C. . Nath. ; Associate Professor. Department . of Zoology. Govt. Degree College, DMR. .. Fig: Chick’s egg with different regions. Definition of Extra Embryonic Membrane:. Saha. Department. of Zoology. University. of . Rajshahi. What is stem cell?. An undifferentiated cell of a . multicellular. organism which is capable of giving rise to indefinitely more cells of the same type, and from which certain other kinds of cell arise by differentiation.. ACTUAL DEFINITION . - An undifferentiated cell of a multicellular organism that is capable of giving rise to indefinitely more cells of the same type, and from which certain other kinds of cell arise by differentiation.. 2.1c: Part 1 - STEM CELLS . National 5 Biology. Unit 2: . Multicellular. Organisms. 10/5/2019. 1. Mrs Smith - National 5 Biology. Learning Intentions. National 5 Biology. 10/5/2019. 2. Mrs Smith - National 5 Biology. Lecturer . Dr. Samah A. Jassam BSc MSc PhD . MRSB. Al-Mustansiriya University . Collage of Pharmacy. Two . major types of stem cells in . mammals:. 1- . Embryonic . stem cells. , that are isolated from the inner cell mass of . ASSOCIATE PROFESSOR. DEPARTMENT OF BIOCHEMISTRY . STEM CELLS. A cell that has the ability to continuously divide and differentiate (develop) into various other kind(s) of cells/tissues . Stem Cell Characteristics. assistant professor DEPT OF BIOTECHNOLOGY. 1. Stem Cells & Their Applications. Stem cells.  are undifferentiated biological cells that can differentiate into specialized cells or can divide to produce more stem cells. . BIOETHICS. STEM CELLS. A. . stem cell . is an immature cell capable of rapid division, self-renewal and development into specialized cells of the body.. Stem cells, having received signals from regulatory systems about some kind of “malfunction”, rush to the affected organ through the blood. By: . Elizabeth Hale Lindsay Carroll. Katy Technow Sophia . Arrozal. Katie Collins Michael Siegel. Alexandra Hannah. Step 1: Identify . the e. thical . q. uestion. Is . it ethical to use human embryos for research purposes because it involves the destruction of a (potential) human life?. Ass.Lec.Reham.s.Kadhum. . Diyala. University . college of Medicine . Department of Anatomy . ,. Histology and Embryology . Second stage . First semester . Specific Objectives . At the end of the lecture you should know about:. Mukherjee. OVERVIEW OF STEM CELLS. CONTENTS. Introduction. History. Unique properties. Division. Classification. Embryonic stem cells. Adult stem cells. Sources. Applications . . WHAT ARE STEM CELLS ?.