Which of these curvatures on the spine are not present at birth but develop later?

Question

Biology

Austin Rivas

13 April, 03:19

Which of these curvatures on the spine are not present at birth but develop later?

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Answers (1)

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Camryn Fernandez · Answer 1

The answers are cervical and lumbar curves

They are also called as secondary curvatures because they develop in the first 2 years. They developed through these explanation: These are the cervical curvature, which develops first with infant head lifting and the lumbar curvature, which develops next sitting up.