Slide 1 Figure 47.0 Human embryo Slide 2 Figure 47.1 A “homunculus” inside the head of a human sperm Slide 3 Figure 47.2 The acrosomal and cortical reactions during sea…

Slide 1 Chapter 47 Animal Development Slide 2 From eggs to organisms Slide 3 Figure 47.1 A “homunculus” inside the head of a human sperm Preformation: a series of successively…

Slide 1 1 Chap 47: Animal Development Brain Heart Slide 2 2 Figure 47.2 The acrosomal and cortical reactions during sea urchin fertilization Slide 3 3 Sea Urchin as Our Model…

Slide 1 Lab 11 Survey of Embryonic Development Slide 2 Lab 11  Hormonal controls of the menstrual (ovarian and uterine) cycles  Fertilization, implantation, and early…

What is an animal? Animals are multicellular, heterotrophic eukaryotes with tissues that develop from embryonic layers. How do animals differ from plants? Animals lack cell…

PowerPoint Presentation Vertebrate Development 1 Human Oocyte Fertilization Fertilization Fig. 47-3-5 Basal body (centriole) Sperm head Sperm-binding receptors Acrosome Jelly…

PowerPoint Presentation Vertebrate Development 1 Human Oocyte Fertilization Fertilization Fig. 47-3-5 Basal body (centriole) Sperm head Sperm-binding receptors Acrosome Jelly…