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week 3
The Zygote implants itself into the unterine wall, and cells differentiate into either the placenta or the baby.the brain spinal cord, heart and digestive system organs began to develop. Web stite, baby2see -
Week 7
•The embryo is around 13 mm (1/2 inch) in length.
•The heart is beating with one chamber.
•A dividing wall is formed in the heart.
•Arm and leg buds begin to grow.
•The lower jaw and the vocal cords are beginning to form.
•The mouth opening is formed.
•The inner ear is being created.
•The digestive tract is developing
•The navel string is being created
•The following organs are being formed: the lungs, the liver, the pancreas and the thyroid gland. -
Week 11
•The fetus CRL is about 1.5 inches (35mm) in size.
•The fingers and toes have completely separated.
•The taste buds are starting to develop.
•Baby has tooth buds, the beginning of the complete set of 20 milk teeth.
•Baby can swallow and stick out his or her tongue.
•Whole body except tongue is sensitive to touch.
•Cartilage now calcifying to become bone.
•If it is a boy, the testicles are starting to produce the testosterone hormone website baby2see -
Week 14
At week 14 the baby starts to move. He doesnt shake but his legs and arms move -
Week 20
At week 20 the baby weighs around 10 ounces and is a7 inches long -
Week 24
At this point the baby gains about 4 ounces a week and is just under a foot long -
Week 29
The baby weighs 3 pounds and is about 17 inches long. The baby still needs to chub up a bit -
week 33
THe baby weighs over 4 pounds. it has lost the alian look to it -
Week 36
At this time the baby gains about an ounce a day. It is also about 20 inches long -
Week 40
Congratulations! This week marks the official end of your pregnancy. Your baby probably weighs anywhere from six to nine pounds and measures between 19 and 22 inches (though tons of perfectly healthy
