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11 Cards in this Set
- Front
- Back
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week 5
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heartbeat, brain development, arm and leg buds
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week 7
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major organs have begun to form; eyes; embryo can move
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week 8
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hands and feet can be seen
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week 9-12
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heart is almost completely developed, HEART BEAT CAN BE HEARD, eyelids close, arms,toes, legs, feet, and fingers are fully formed, fetus can make a fist
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week 12
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sex of fetus can be determined
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week 13-16
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brain is fully developed; fetus can suck, swallow, and make irregular breathing sounds, fetus can feel pain, skin is almost transparent, muscle tissue lengthening, bone becoming harder, eyebrows/eyelashes appear, fetus can kick and somersault
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week 20
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quickening occurs at this time, fingernails and toenails appear, lanugo covers fetus
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week 24
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vernix caseosa covers the skin, fetus has hand and startle reflex, foot/finger prints are forming, fetus practices breathing by inhaling amniotic fluid, ABLE TO HEAR
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week 25-28
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rapid brain development, nervous system is able to control some body functions, fetus' eyelids open and close
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week 29-32
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rapid increase in amount of body fat [subcut], rhythmic breathing occurs, fetus sleeps 90-95% of the day
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week 38-40
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fetus is considered full term, lanugo is gone except on upper arms and shoulders, hair on head is theicker and coarser, lungs are mature
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