The kidneys and bladder work to clean and remove your urine from your body. The kidneys themselves extract nutrients left in the liquids after digestion, which in turn leaves only the toxins and liquid waste products of digestion. This is then sent to the bladder, which acts something like an elastic holding tank, filling up until it cannot hold anymore, causing you to have to urinate, effectively removing the liquid toxins and waste from your body.
Answer:
Option A
Explanation:
Among the four options given in question statement, the correct one is option A
According to research on the topic of belief's about one health in future, the researcher Weinstein concluded that people are too much optimistic about future health.
Having too much confidence is also not a good sign, if one think that he his health is already on a very optimistic level, then he might not practically bother to improve it, hence it is dangerous for that person in future