If a man drank sea water how long would he survive?

Question

If a man had nothing else to drink but the sea water how long would he live?

Answer 1

Less than if he drank nothing at all. Seawater dehydrates a person by causing diarrhea. The sodium forces urinary excretion and the magnesium causes diarrhea.

There was a case of this a few decades ago. A ship got stranded in the Indian Ocean and they survived by drinking turtle blood.

Answer 2

I am not real sure how long he would survive but i learned in biology that when you drink sea water it does help you it hurts you. When you drink sea water you are taking water that is already in your body out and that will make you very sick and maybe even die. I suggest you dont drink the sea water because if you dont drink that then you will live longer than you would if you drank sea water.

Answer 3

This may be disturbing, but you need to capture a fish, and suck the water from their eyeballs. The fish eyeball contains the most fluid from their body. If you drank sea water, it will eventually dehydrate you from the salt.

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Answer 4

a guy or woman can proceed to exist on bread and water for a on the same time as, yet not indefinitely. Bread does not have nutrition C in it. Scurvy is a affliction led to by using inadequate C. Bread is likewise often made out of cereal grains, which don't have all the fundamental amino acids human beings choose. Cereals and legumes at the same time do grant an entire protein, so bread with peanut butter on it would grant all the fundamental amino acids (whether, nonetheless not sufficient nutrition C). by the variety, there is greater protein in a bowl of beans (legume) and rice (cereal) than in a hamburger. besides, to respond to your question, advance may well be stunted. starvation may well be consistent (the physique knows while that is being starved whether the concepts is ignorant). ailments may well be persistent. at last, loss of existence.

Answer 5

The millennial dilemma for sailors has been the phrase:

Water, water everywhere and not a drop to drink........

.the human body cannot process the sodium parts per million in the seawater, thus the kidneys would shut down, and you couldn't produce urine, so you'd be dead in less than 24 hrs........the inability to urinate means that the toxins would remain in your body, which would cause insanity due to lack of meaningful oxygen in the blood to the brain, followed by a horrible death.....and the more seawater you drink, the sooner it would happen.......

Christopher

Answer 6

There aren't enough details, it depends on a lot of things. How much he ingested, his height/weight, age, health, any contaminates in the water. Sea water could be purified, and still be considered sea water.

Answer 7

Without getting the salt out 3 days tops (the salt dhydrates the body further) if he lights a fire and boils it then catches to purify it then as long as it takes to get home

Answer 8

5 days about

Answer 9

I wouldnt think too long because salt makes u more thirsty and plus including the animals that poo in the ocean and all that nasty stuff..

Answer 10

not that long because the salt would dehydrate him
mabey a few days at the most