Final answer:
Dentistry is the branch of health care concerned with the prevention and correction of poorly aligned teeth using braces. The use of braces stimulates bone remodeling and the alignment of teeth.
Step-by-step explanation:
The subject of this question is Dentistry. Dentistry is the branch of health care that focuses on the prevention, diagnosis, and treatment of conditions affecting the teeth and oral health. In this context, the use of braces to align poorly aligned teeth falls under the domain of dentistry. Braces place stress on the bone sockets that anchor the teeth, and this stress stimulates the activity of osteoclasts and osteoblasts, leading to the remodeling of the sockets and proper alignment of the teeth.