Both cosmetologists and specialists have to adhere to state licensing requirements. Most states have age restrictions, as well as minimum education requirements. To be eligible for licensing exams, individuals must complete a set number of training hours during cosmetology school.
Describe what happens when blood flows through the lungs. It brings oxygen to the red blood cells and gets rid of carbon dioxide. Describe what happens when blood in capillaries flows past cells. Gas exchange takes place when the red blood cells is sliding past a cell. - Oxygen passes into the cells. - Carbon dioxide passes out of the cells.
Rating Newest Oldest. Best Answer: Capillaries. Pulmonary circulation of the heart. is when de-oxygenated blood flows from the right ventricle via the pulmonary artery to the lungs, where blood gas exchange occurs in the capillaries of the alveoli in the lungs. blood then flows back into the left atrium of the heart via the pulmonary vein. down into the left ventricle through the bicuspid or mitral valve and out of the heart via the aorta, to the rest of the body where the oxygen is used and returned to the heart. and the cycle continues. Source(s): David Â· 4 years ago.