Saline is used for two purposes. One it is sometimes used to wash procedure areas. Second it is used to keep a patient hydrated.
In terms of saline being used for hydration, because water diffuses through permeable membranes to areas of higher to lower concentrations they water would naturally do that in the body. This is super dangerous, if a lot of water enters the body without salt to keep the concentration balance in check. A person may overfill cells with water, and can cause dangerous organ swelling and degradation. That is the purpose of saline.
Answer:
c) Atherosclerosis
Explanation:
Atherosclerosis refers to the buildup of plaque (cholesterol, fats and other substances) in and on the walls of the arteries, this results to restricted flow of blood.
It is the most common cause of peripheral arterial problems in the older adults. It is often classed as disease of aging because increase in age is an independent risk factor for the development of atherosclerosis. In other words, as one grows older the risk of atherosclerosis increases. As one ages, lifestyle factors or genetics can cause plaque to build up in the arteries.
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Answer:
i think inflammation of the pericardial sac
Explanation:
