Each foot has 26 bones, 30 joints, and more than 100 muscles ... Depending on the cause, you can feel pain in the heel, arch, or ball of your foot. The top and sides of your feet can hurt as well, as ...

Ball joints act like hinges and connect the suspension control arms to the steering knuckles with a rotating, spherical stud and a socket, giving the wheels a wide range of movement -- from side ...

Ball joints are flexible joints consisting of a ball with a protruding stud that has been captured inside an outer housing. They allow simultaneous limited motion in all directions, including rotation ...