f3 sc 4.6
DESCRIPTION
REPRODUCTION FORM 3TRANSCRIPT
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Model of Foetus Development
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Birth of a BabyFoetus rotates Cervix dilate Labour
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13 March 2014
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Mother (____) (____) Foetus
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A pregnant womanAmount of food?Diet?Calories intake (compare to non-pregnant woman)?
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Nutrients for Pregnant WomanCarbohydrate & FatsProteinFolic AcidVitamin CCalcium & PhosphorusIronFibre
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Carbohydrates & FatsSupply Energy
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ProteinCell Growth
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Folic AcidNervous System
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Vitamin CHealthy Skin
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Calcium & PhosphorusHealthy bones and teeth
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IronFor HaemoglobinPrevent anaemia
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FibrePrevent Constipation
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Concept Checking~!What are the nutrients needed by the pregnant mother?
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Why pregnant woman should not smoke?What is produced during smoking?Carboxyhaemoglobin is?How foetus is affected?
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If a pregnant woman smoke:Smaller babieshigh risk of baby deathmental or physical retardation abortionbabies born before full term
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If a woman drinks excessive alcohol:Fetal Alcohol Syndromealcohol enter foetus body through bloodQUESTION: from ___ ? (see the structure)slows down foetus developmentdamage foetus brain, nervous system & heart
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DrugsTake according to prescription Exp: thalidomide caused the baby born with deformed limb
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Concept Checking~!Why pregnant woman should avoid taking alcohol?
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PBS
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PBSTextbook Pg 543 DAYS LIFE
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Puberty Adolescent/Teenager
Main characteristics?
ChangesPhysical?Physiological?Emotional?
Discuss..
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ZygoteEmbryoFoetusPBS
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