Bearing rein, overcheck or checkrein. 1. A strap running from a horse's back, over the head, to a bit, to prevent the horse from lowering its head beyond a fixed point. Used with harnessed horses.2. An aid where the rein is applied to the horse's neck on the side towards the turn. Opposite of a neck rein.
Quick Answer. An adult human mouth typically contains 32 teeth, including eight premolars, 12 molars, eight incisors, four canines and four wisdom teeth. Children generally have 20 deciduous or baby teeth, including eight molars, eight incisors and four canines. Continue Reading.
Most adults will get 32 permanent teeth in all : 8 incisors, 4 canines, 8 premolars (biscuspids) and 12 molars. The last set of 4, the tertiary molars, are called wisdom teethâ¦, and they are often removed because of various problems. Some individuals will have fewer teeth, but they are usually missing molars.