Water
Chemical compound
water/Formula
H₂O
A water molecule has three atoms: two hydrogen (H) atoms and one oxygen
(O) atom. That's why water is sometimes referred to as H2O. A single drop of
water contains billions of water molecules.
IMPORTANCE OF WATER:
Enough water intake prevents constipation, indigestion and other problems of
gastrointestinal tract. Lack of fluids in the body makes stool tight and it tends to
pull water from the colon resulting in constipation. Proper hydration improves
digestion and allows maximum nutrient absorption in the blood.
What are top 5 benefits of drinking water?
Top 5 Benefits of Drinking Water
1. Increases Energy & Relieves Fatigue. Since your brain is mostly water, drinking it helps you
think, focus and concentrate better and be more alert. ...
2. Promotes Weight Loss. ...
3. Flushes Out Toxins. ...
4. Improves Skin Complexion. ...
5. Maintains Regularity.
HOW IS WATER USEFUL IN BIOLOGY?
Water's extensive capability to dissolve a variety of molecules has earned it
the designation of “universal solvent,” and it is this ability that makes water
such an invaluable life-sustaining force. On a biological level, water's role as a
solvent helps cells transport and use substances like oxygen or nutrients.
S
Water helps your body:
Keep a normal temperature. Lubricate and cushion joints. Protect your spinal
cord and other sensitive tissues. Get rid of wastes through urination,
perspiration, and bowel movements.
Who discovered drinking water?
In the 8th century A.D., Arabian alchemist Geber distilled water to purify it for „the imbibition of
spirits and clean medicines‰ according to The Quest for Pure Water. In the 11th century, a
Persian physician named Avicenna recommended that travelers strain water through a cloth or
boil water.