Question

Is backbone always straight

Answer 1

Answer:

Normal spinal curves

The upper-to-mid back (thoracic spine) curves outward slightly in what's called a kyphotic curve. The lower back (lumbar spine) also has a slight inward lordotic curve. Your spine should be vertically straight from the base of your neck to your tailbone.

Answer 2

Answer:

Normal spinal curves

The upper-to-mid back (thoracic spine) curves outward slightly in what's called a kyphotic curve. The lower back (lumbar spine) also has a slight inward lordotic curve. Your spine should be vertically straight from the base of your neck to your tailbone.