when does the highlighted curvature develop? when does the highlighted curvature develop? there is no specific age or event for development of this curvature. at the time that a child is able to sit up at the time that a child lifts his/her head when the embryo is still in the womb

Respuesta :

At the time that a child is able to sit up, the highlighted curvature develops.

The spine has two different types of curvature:

 - primary.

 - secondary.

Primary curvatures recede during pregnancy.

After birth, secondary curvatures develop.

When a child is able to sit up, the highlighted lumbar curvature begins to form. The highlighted structure permits lateral head rotation. The highlighted structure permits lateral head rotation.

Lordosis, also known as swayback, is an abnormal increase in the forward curvature of the lumbar spine. People of any age can be affected by lordosis, and certain characteristics and forms can increase the likelihood of lordosis. Spondylolisthesis, achondroplasia, osteoporosis, osteosarcoma, and obesity are all included in this category.

know more about lumbar curvature here:  https://brainly.com/question/8320150

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