Question

why is a toothbrush made up of 2 constituents?explain.​

Answer 1

Answer:

toothbrush is an oral hygiene instrument used to clean the teeth, gums, and tongue. It consists of a head of tightly clustered bristles, atop of which toothpaste can be applied, mounted on a handle which facilitates the cleaning of hard-to-reach areas of the mouth. They should be used in conjunction with something to clean between the teeth where the bristles of the toothbrush cannot reach - for example floss, tape or interdental brushes.

Answer 2

 I enjoy the old style of brushing. As Figure 1 shows, my toothbrush is comprised of three main parts: handle, bristles, and grip. The grip is one of the most important parts of the toothbrush. The rubber grip attached to the handle is composed of eight slots, four on each side, for the fingers.