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Week 1 Prenatal Development, Week 2 - Coggle Diagram
Week 1 Prenatal Development
pregnancy and how pregnancy starts
ovaries release egg
2 days later it moves through fallopian tube to uterus is then fertilized
becomes 2 cells, called the zygote, then 4, 8 etc
weeks 3-8 systems develop (skeletal, muscular, nervous, etc)
sack forms around embryo and fills with amniotic fluid
placenta forms (thick wall between embryo and uterus)
Fetus stage (week 8-birth)
abdomen grows
amniotic fluid grows
now starting to "show" pregnancy
Birth
1 more item...
most common symptoms
2nd trimester
not as common; usually comfortable. skin starts to glow, bump starts to grow
3rd trimester
heartburn, mood swings due to hormones, more weight gain since the fetus is growing at a rate of around 1 oz a day.
1st trimester
heartburn
Birth defects
include:
Environment
fetal alchohol syndrome
Abnormal genes
dwarfism
Heredity
cleft pallet/ lip
chromosomal errors
down syndrome
some can be tested for probability and prevented through treatment
in order to prevent them from happening avoid:
caffeine
soda
coffee
tea
inhalents
cleaning chemicals
markers
alchohol
beer
liquor
mixed drinks
tobacco
cigarettes
vapes
most drugs and medications
ibuprofen
exposure to external hazards
radiation
What to do while pregnant
make sure nutrition is good
follow food pyramid
take prenatal vitamins
Improves overall health for child and mother
exercise
normalizes metabolism
Ex/ walking
lowers chances of diseases like diabetes
helps stamina for delivery
levels weight gain
Week 2