Question

The stooped posture of some older people, which gives them a humpback appearance, is called _________.

1) miosis
2) kyphosis
3) scoliosis
4) arthritis

Answer 1

Kyphosis is the stooped posture that gives older people a humpback appearance. It is caused by an excessive posterior curvature of the thoracic region of the spine. This condition is commonly referred to as dowager's hump and is often seen in elderly women.

Step-by-step explanation:

Kyphosis is the stooped posture that gives older people a humpback appearance. It is an excessive posterior curvature of the thoracic region of the spine. This condition is commonly referred to as dowager's hump and is often seen in elderly women. Kyphosis can occur due to fractures of the thoracic vertebrae, which can be caused by a decrease in bone mass known as osteoporosis.