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Reproductive System

Reproductive System. By: Mitchapalooza and Big Al Aka Mitch and Al Aka Batman and Robin Aka Shaq and Kobe Aka Big Meech and Alley cat Aka Mitchell and Alex. Male Reproductive System. http://kidshealth.org/misc/movie/bodybasics/male_repro.html

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Reproductive System

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  1. Reproductive System By: Mitchapalooza and Big Al Aka Mitch and Al Aka Batman and Robin Aka Shaq and Kobe Aka Big Meech and Alley cat Aka Mitchell and Alex

  2. Male Reproductive System http://kidshealth.org/misc/movie/bodybasics/male_repro.html Semen is composed of two things: Sperm and Seminal Plasma. 200 million-500 million sperm are expelled in every ejaculation.

  3. Female Reproductive System http://kidshealth.org/misc/movie/bodybasics/bodybasics_female_repro.html produce eggs have sexual intercourse protect and nourish the fertilized egg until it is fully developed give birth

  4. Meiosis in Males and Females Male Meiosis (Spermatogenesis) Female Meiosis (Oogenesis) Produce Sperm Takes place in the testicles Have an X chromosome and a Y chromosome. Produce eggs Takes place in the ovaries Has two X chromosomes.

  5. Male and Female Hormones Male Female Testosterone- Also know as "the male hormone" and "androgen". Testosterone is vital for the production of sperm. • Estrogen: Steroids Are primarily responsible for the conversion of girls into sexually-mature women. • development of breasts • further development of the uterus and vagina • broadening of the pelvis • growth of pubic and auxiliary hair • increase in adipose (fat) tissue

  6. Resources: http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/S/SexHormones.html www.kidshealth.org

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