Answer: It sounds like they would be called missionaries-those are people that spread their religious beliefs, and they can travel from anywhere to anywhere. They can even just spread their message where they live.
Answer: Inside the intestines, red blood cells do the same thing they do within the rest of the body; their main function is to transport oxygen to the tissues and organs. Without oxygen, the cells of the intestine would begin to die and therefore not be able to do their specific functions in absorbing nutrients. Nutrients from food are absorbed into the blood plasma, and carried to other locations in the body for use, processing, or storage. Red blood cells also play a small role in carrying carbon dioxide back from cells as a waste product, although most carbon dioxide is carried back to the pulmonary arteries within the blood plasma.
Answer: Yes, when someone works under water they need to be pressurized so they dont compress while under hundreds of feet below water. An underwater welder was being depressurized in a pressured room for a couple days, when someone left the toilet hatch open and he used the bathroom, when he flushed the imediate release of preasure sucked his intestines out of his ass.
Answer: There is no such medical or dietary substance. This question refersto the false to potentially dangerous product advertising of coloncleanses. That being said the drinking of water, and consumption ofhigh plant fibers and natural foods is critical to health anddigestive system regularity. Moreover, high natural fiber diets arecorrelated lower incidence rates of colorectal cancers.
Answer: The two most common intestinal diseases that afflicted soldiers during the American Civil War were diarrhea and dysentery. Dysentery alone was the cause of more than 95,000 of the 620,000 war deaths during the Civil War.