My guess is that when the baby starts clawing at your insides, that you will become aware of the existence of its fingernails.
In week 9 the fetus begins to develop fingernails and body hair. By week 13 fine hairs begin to grow on the head.
eyes develop lips start to form Vocal cords develop.
No, it is not possible for a fetus with a tail to develop normally during pregnancy.
It will develop walking.
The fetus' heart beats eighteen days after conception.
The eyelashes of a fetus develop around week 22 of pregnancy.
The nervous system of a fetus begins to develop during the first trimester of pregnancy.
A female fetus with an a y chromosome is what makes it develop differently from a male fetus.
Nerves begin to develop in a fetus during the first trimester of pregnancy, around the 3rd to 4th week after conception.
Fingers and toes develop during the first trimester of pregnancy in a human fetus.
The female fetus has a Y chromosome while the fetus only has two x chromosome.
lungs