Development and Inheritance - IWS.COLLIN.EDU - …iws.collin.edu/ngrose/F2011 BIOL2402/Development...

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Development and Inheritance Chapter 28

Transcript of Development and Inheritance - IWS.COLLIN.EDU - …iws.collin.edu/ngrose/F2011 BIOL2402/Development...

Development and Inheritance

Chapter 28

Egg to Zygote

• Sperm capacitance

• Sperm penetration

• Meiosis II completion and fertilization

Embryonic Development

• Cleavage and Blastocyst

• Implantation

• Placentation

Hormonal Regulation

Embryonic Development: Gastrula to Fetus

• Embryonic Membranes

• Gastrulation

• Organogenesis

Organogenesis

Fetal Development

Pregnancy and Effects on the Mother

• Anatomical

• Metabolic

• Physiological

Parturition

• Initiation of labor

• Stages of Labor

– Dilation

– Expulsion

– Placental

• Hormonal Regulation