Science, asked by awaiskhan78, 7 months ago

nostrils and fingers start to form in which trimester​

Answers

Answered by parthivlakhani
1

The spinal cord, brain, heart, and lungs grow and develop rapidly during the first trimester. In addition, the mouth, nose, eyes, ears, toes, and fingers begin to form. Your baby's heart will begin to beat around week 6. It sometimes cannot be heard until around week 10-12.

Answered by Anonymous
3

Answer:

The spinal cord, brain, heart, and lungs grow and develop rapidly during the first trimester. In addition, the mouth, nose, eyes, ears, toes, and fingers begin to form. Your baby's heart will begin to beat around week 6. It sometimes cannot be heard until around week 10-12.

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