In addition to air and
water, our body constantly needs regular inflow of food, which provides the
energy reserves necessary for movement, breathing, thermoregulation, heart,
blood circulation and brain activity. In the process of digestion of food
decays to individual glucose molecules which then fall through the intestinal
wall into the bloodstream. With blood flow glucose transported to the liver,
where it is filtered and delayed in reserve. The pituitary gland supplies the
pancreas and thyroid glands signal to the release of hormones that cause the
liver to throw out the accumulated glucose in the bloodstream, and then
delivers it to the blood to the organs and muscles that are in need of it. Having achieved the
desired body glucose molecules penetrate into the cells, where it is converted
into a source of energy that is available for use by cells. Thus, the process
of continuous energy supply agencies depends on the level of glucose in the
blood.
Carbon usually form covalent bond and can form ionic or other bonds sometimes. Carbon needs four electrons to be stable so the max of bonds a single carbon atom can form is four
Explanation: Mucous membranes include those in the digestive tract (from the mouth to the anus); the respiratory passages (from the larynx to the tiny air sacs in the lungs); and the genitourinary tract (including the inner linings of the kidneys, ureters, bladder, urethra, and vagina).
The best way to avoid inhaling asbestos is to wear a respirator when people work in a place where they are exposed to it. The respirators can be air-supplying respirators that provide clean air or atmosphere-supplying respirators that provide air from an independent source. According to this, the answer is that employers can protect their employees against asbestos exposure by providing either air-supplying or atmosphere-supplying respirators.