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First month of pregancy
*The embro is 1/2'' long.
*The nervous systems including the brain and the spinal cord is is starting to form.
*The heart, lungs ,and limbs are beginning to form.
*By the end on this month, the heart will begin to beat. -
Second month of pregancy
- Brain is rapidly developing and controling movement.
- Arms and legs are beginning to take shape *Other organs such as the stomach and liver begin to work
- Details in the face begin to happen
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3rd month of pregancy
- Fetal stage begins
- All organs are prsented and working but still immature
- Kidneys start functioning *Fingers and toes start to shape *Fetus starts to be more active
