figure 47.0 human embryo. figure 47.1 a “homunculus” inside the head of a human sperm
Post on 20-Dec-2015
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Figure 47.0 Human embryo
Figure 47.1 A “homunculus” inside the head of a human sperm
Figure 47.2 The acrosomal and cortical reactions during sea urchin fertilization
Figure 47.3 A wave of Ca2+ release during the cortical reaction
Figure 11.15 Calcium and inositol triphosphate in signaling pathways (Layer 3)
Figure 47.4 Timeline for the fertilization of sea urchin eggs
Figure 47.5 Fertilization in mammals
Figure 47.6 Cleavage in an echinoderm (sea urchin) embryo
Figure 47.6x Sea urchin development, from single cell to larva
Figure 47.7 The establishment of the body axes and the first cleavage plane in an amphibian
Figure 47.8x Cleavage in a frog embryo
Figure 47.8d Cross section of a frog blastula
Figure 47.9 Sea urchin gastrulation (Layer 3)
Figure 47.10 Gastrulation in a frog embryo
Table 47.1 Derivatives of the Three Embryonic Germ Layers in Vertebrates
Figure 47.11 Organogenesis in a frog embryo
Figure 47.12 Cleavage, gastrulation, and early organogenesis in a chick embryo
Figure 47.13 Organogenesis in a chick embryo
Figure 47.14 The development of extraembryonic membranes in a chick
Figure 47.15 Early development of a human embryo and its extraembryonic membranes