Reproduction

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Reproduction Development
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Male Reproductive System
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Male Reproductive System
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Spermatogenesis
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Structure of Sperm
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Female Reproductive System
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Oogenesis
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Female Reproductive System
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More Oogenesis Follicles
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Female Reproductive Cycle
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Sperm Fertilizing Egg
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Embryonic Development
Zygote
Morula
Blastula
Gastrula
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Formation of Zygote Implantation of the
Blastocyst
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Human Fetal Development

• 1st Trimester Early organ development
• 2nd Trimester Organ development
• 3rd Trimester Growth

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Hormonal Induction of Labor
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Three Stages of Labor
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Plants
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Flower Structures

• Sepals Protect flower buds from damage.
• Petals Attract pollinators

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Structures Functions

• Stamens (male)
• Anther Pollen producing sac
• Filament Long threadlike structure which holds
  anther
• Carpel (female)
• Ovary Where ovules develop
• Style Extends from ovary to stigma
• Stigma Swollen sticky area which captures pollen