PHYSIOLOGY OF PREGNANCY By Dr.M.Anthony David MD Professor of Physiology NOMAD: REP PHYSIOL: PREGNANCY 1 WHEN DOES LIFE BEGIN?: EMBRYOGENESIS MANY SPERMS BIND TO ZONA PELLUCIDA…

Slide 1Pregnancy Testing Terry Kotrla, MS, MT(ASCP)BB Austin Community College Slide 2 Introduction Most pregnancy tests used today, whether a home urine test, a physician's…

Slide 1 Are You Ready To Be A Parent? Slide 2 Fertilization (Conception) Each life begins with 2 cells (XX or XY) Ovum (X) Sperm (X or Y) 1 egg is released from the ovaries…

Development Chapter 29 Fertilization Zygote undergoes a series of mitotic cell divisions called cleavage zygote  2-cell stage  4-cell stage  8-cell stage  morula…

Development Chapter 29 Fertilization Zygote undergoes a series of mitotic cell divisions called cleavage zygote  2-cell stage  4-cell stage  8-cell stage  morula…

Human Chorionic Gonadotropin Photo of average 14 y.o. patient at the Childrenâs ED 6 Questions How Early is it detectable? Causes of false +ve urine HCG? Causes of false…

Conception And Pregnancy Conception And Pregnancy Are You Ready To Be A Parent? Fertilization (Conception) Each life begins with 2 cells (XX or XY) Ovum (X) Sperm (X or Y)…

3.2.1 Procreation and relationships From Fetus to Baby! Signs of pregnancy Missing menstrual period Pregnancy tests these tests detect the presence of hCG (human chorionic…

1. Conception to Birth The wonderful 38 weeks 2. Every normal human cell contains 46 chromosomes (23 pairs). The ovum however, has at some stage split, and therefore only…