Feet are the lower extremities of the human body, consisting of bones, muscles, and soft tissues that support weight and enable movement. Each foot contains 26 bones, 33 joints, and over 100 muscles, tendons, and ligaments, making them complex structures essential for walking, running, and balance. The feet also play a crucial role in maintaining posture and absorbing shock during physical activities. Proper foot care is important to prevent issues such as plantar fasciitis and bunions, which can affect mobility and overall health.