Answers.com > Wiki Answers > Categories > Health > Sexual Health and Education > Pregnancy > Labor and Birth > Which two spinal curvatures are obvious at ... wiki.answers.com |
The two spinal curvatures that are obvious at birth are thoracic and sacral - called the kyphotic or primary curve. In normal adulthood, there are four - the other ... www.ask.com |
27 Sep 2011 ... Which two spinal curvatures are obvious at birth, Thoracic and Sacral. What are the secondary curvatures and under what conditions do they ... quizlet.com |