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kupik [55]
3 years ago
8

What happens to a developing child first apex?

Biology
2 answers:
Ghella [55]3 years ago
5 0

Answer

At week 5-6 of gestation, the baby’s heart starts beating.

Explanation

Fertilization occurs in week 3 followed by implantation in week 4.In week 5 the levels of hormones increases with formation of  the baby’s heart and circulation system. In week 6, the neutral tube closes followed by development of structures necessary to form eyes and ears. The head of the baby develops at week 7 followed by nose in week 8 and toes in week 9.


Marina86 [1]3 years ago
5 0
The heart begins beating, in the 5th-6th weeks of gestation

The first thing that happens in a developing child is the heart begins beating in 5-6 weeks of gestation. This is followed by the baby’s brain and spinal cord will develop from the neural tube.


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