Question

question 12 (1.3 points) which spinal curves have to be developed in order for a toddler to learn how to walk and run? cervical and lumbar curves cervical and sacral curves thoracic and lumbar curves thoracic and sacral curves

Explanation:

The cervical and lumbar spinal curves develop as a toddler learns to lift the head and then to walk, providing balance and support.

Answer:

cervical and lumbar curves