When you're dehydrated, to the point of chapped lips and headaches for example, and then drink a litre or so of water, you instantly feel better. My question is; is the body at that point rehydrated trough a sort of osmosis process, it just seeps trough your tissue from your stomach and outwards, or is it carried from your stomach by way of the blood stream?
When you're dehydrated, to the point of chapped lips and headaches for example, and then drink a litre or so of water, you instantly feel better. My question is; is the body at that point rehydrated trough a sort of osmosis process, it just seeps trough your tissue from your stomach and outwards, or is it carried from your stomach by way of the blood stream?