Salt is hydrophile, which means it attracts water.
To much salt (outside cell) now attracts the water in the cell to the outside -> less water in cell, cell dehydrated.
To little salt (outside cell): salt in cell attracts water from the outside, but now salt levels in the cell are diluted (these are actually needed in your cell to function).
Just the right amount of salt: cells can now directly use the water without diluting the salts they contain and continue working as normal
I felt bad for the interviewer at first, until the guy really got into his explanation. He wasn’t being a dick, he was just saying “why” is a really deep question.
because salt and water happen to be composed in such a way that they fit together nicely, and salt attracts the water in a similar way to a magnet. The positive and negative charges of the salt ions (Sodium+, Chloride–) fit into and attract the opposite charges of the water ions (Hydrogen–, Oxygen+).
You can drink a little amount of salt water and probably come out ahead… Drink too much and you get into a death spiral though
Why
Your body needs some salt, and it sweats out salt. So it needs to be replaced.
It’s your body doin homeostasis, hombre!
Because you can have a little salt, as a treat.
You certainly won’t regret drinking a half gallon of salt water
Because your kidneys can filter out a certain percentage of salt, and that’s based on the blood concentration
But if your blood goes above the level where the water is being drawn out of your cells and drying them out, you’ll be dehydrated from the inside out
Why
It’s from homeostasis, homefry!
Salt is hydrophile, which means it attracts water.
Real worried we’re going to enter a Richard Feynman level why spiral
I felt bad for the interviewer at first, until the guy really got into his explanation. He wasn’t being a dick, he was just saying “why” is a really deep question.
Yeah he does start out a bit blunt thankfully it had a point.
Why?
because salt and water happen to be composed in such a way that they fit together nicely, and salt attracts the water in a similar way to a magnet. The positive and negative charges of the salt ions (Sodium+, Chloride–) fit into and attract the opposite charges of the water ions (Hydrogen–, Oxygen+).
You only ever need 3 whys
Why?
It’s basic homeostasis, homie!
Evolution and shit
https://en.wikipedia.org/wiki/Osmosis
Osmosis Jones, my man.