Random. Hope this helps:)
by being anti social you will be disease free
Answer: Gasses are exchanged across the alveolar membrane.
The exchange of gasses takes place across the alveolar membrane of the lungs. Our respiratory system are composed of nose, pharynx, larynx, trachea, bronchi, and lungs (alveoli) where gas exchanges between the blood and external environment by diffusion. Moreover, during the gas exchange, the oxygen enters the blood while carbon dioxide enters the alveoli.
The general condition of the body or mind with reference to soundness and vigor:good health; poor health.2.soundness of body or mind; freedom from disease or ailment:to have one's health; to lose one's health.3.a polite or complimentary wish for a person's health, happiness, etc., especially as a toast:We drank a health to our guest of honor.4.vigor; vitality:<span>economic health.</span>
