Question

Which of the following refers to an excessive outward curvature of the thoracic spine?

1) Kyphosis
2) Lordosis
3) Scoliosis
4) Osteoporosis

Answer 1

Kyphosis refers to an excessive outward curvature of the thoracic spine.

Step-by-step explanation:

Kyphosis refers to an excessive outward curvature of the thoracic spine. It is also known as humpback or hunchback. This condition can develop when osteoporosis causes weakening and erosion of the anterior portions of the upper thoracic vertebrae, resulting in their gradual collapse.