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The thoracic and sacral curves are the primary curves, as they are obvious at birth. The cervical and lumbar curves are secondary as they are modifications on the foetal position.

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12y ago
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6mo ago

The cervical and lumbar curvatures are the two spinal curvatures that are obvious at birth. The thoracic and sacral curvatures develop later as the baby grows and begins to sit and stand.

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12y ago

Thoracic and sacral
Thoracic and sacral curves are present at birth also known as primary curves

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15y ago

Both the thoracic and sacral curvatures are considered "primary" curvatures for this reason.

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12y ago

it is a sign of sickness or dieingness which you whould die or have an infection.

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Q: What two spinal curvatures are obvious at birth?
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Related questions

What two spinal curvatures are present at birth?

Thoracic and sacral curves are present at birth also known as primary curves


Is the cervical curvature considered a primary curvature?

Yes, the cervical curvature is considered a primary curvature of the spine. It is present at birth and develops during fetal stages. The primary curvatures are the thoracic and sacral curvatures, while the cervical and lumbar curvatures are secondary and develop with posture.


What the similarities and differences between the primary curves and secondary curves of the spinal column?

The primary curve was formed before birth but the secondary curve was formed after birth. Thats basically the difference between the two. hope that helps


What are the two basic functional elements of a spinal nerve?

nerve cells and spinal column


Your two year old was diagnosed with a spinal cord syrinx what is the treatment?

your two year old was diagnosed with a spinal cord syrinx what is the treatment?


What are the two regions of the spinal cord?

i dont no


How many enlargements are there in the spinal cord?

There are two main enlargements in the spinal cord, the Cervical enlargement, and an enlargement at the Conus Medullaris in the Thorasic section of the spinal cord.


Does the spinal cord run through the spinous process?

Not really. The spinal cord runs through the spinal canal, which is anterior (in front of) the spinous processes, betwen two lamina and two pedicles, and posterior (behind) the vertebral body.


What are two types of spinal nerves?

sensory and motor


Is lumbar spinal stenosis less severe than cervical spinal stenosis?

The difference between lumbar spinal stenosis and cervical spinal stenosis is mainly the location of the problem. however, between the two lumbar spinal stenosis is the more severe form of stenosis.


How many natural curves are there in a human back?

The human back has three natural curves: the cervical curve in the neck region, the thoracic curve in the upper back, and the lumbar curve in the lower back. These curves help to distribute weight and maintain balance in the spine.


What are the two tracks of spinal cord?

the blood taking in the blood