Biology

The "dowager's hump," or kyphosis, is a common symptom of osteoporosis, particularly in older individuals.
Osteoporosis causes bones to become weak and brittle, which can lead to compression fractures in the vertebrae, resulting in a stooped posture.
This condition is especially prevalent in postmenopausal women and older men due to decreased bone density over time.

Option A (Osteogenesis imperfecta): This is a genetic disorder characterized by brittle bones that fracture easily.
However, it does not typically ...