Final answer:
Dowager's hump, or kyphosis, is a condition characterized by excessive curvature of the spinal column in the thoracic region. It is caused by fractures of the vertebrae due to a decrease in bone mass associated with osteoporosis.
Step-by-step explanation:
Dowager's hump, or kyphosis, is a condition characterized by excessive curvature of the spinal column in the thoracic region.
It is most commonly seen in elderly women.
The vertebrae in this region become misshapen due to fractures caused by a significant decrease in bone mass, which is associated with osteoporosis.