jazzwonbitt12
jazzwonbitt12 jazzwonbitt12
  • 14-12-2018
  • Health
contestada

Which organ develops and is fully functional in the first trimester
1 heart
2 brain
3liver
4lungs

Respuesta :

brybanks44 brybanks44
  • 14-12-2018

The neural tube (which becomes the brain and spinal cord), the digestive system, and the heart and circulatory system begin to form.

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sama89 sama89
  • 14-12-2018
I believe it’s the heart
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