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The Human Reproductive System (Female (Puberty (Breasts develop (Wider…
The Human
Reproductive
System
What's it for?
Produce offspring, prevent extinction
Uses sexual reproduction
Female
Puberty
Breasts develop
Wider hips
Menstruation and ovulation starts
Parts
Ovary: Contains ovules
Oviduct: Pathway for ovules from ovary to uterus
Uterus: Where fetus develops
Vagina: Muscular tube from cervix to out of body
Menstrual Cycle
When there is no ovulation
Uterine lining breaks down
Vaginal bleeding for 5-7 days
Symptoms include: Cramps, mood-swings, diziness
Produces?
Ovules or Female sex cells
Male
Parts
Testes: Produces and holds sperm cells
Sperm Duct & Glands: Mixes sperm with other liquids to produce semen that enters vagina during intercourse
Penis: Passes urine/ sperm out of body
Produces?
Sperm cells or Male sex cells
Puberty
Voice deepens
Shoulders widen
Development of muscles
Reproduction & Fetus Development
Fertilization
Male and female has sexual intercourse
Female is in ovulation period and ovules meet sperm cells in oviduct
Development
Fertilized egg cell is called embryo
Embryo travels from oviduct to uterus and sticks on uterine lining
Embryo matures into fetus for ±40 weeks where body parts are being developed and completed
Birth
Normal: Baby comes out from vagina
C-Section: Baby is surgically removed from uterus