knockingpoint

Blood is needed every two seconds. Hospitals need blood for people who are injured, who undergo surgical procedures, organ transplants, cancer treatments, and treatment for other diseases that affect blood like sickle cell anemia and thalami. Blood can save life.    But the baddest side  is that  ability of blood is more less than in worldwide and if there where is blood that is quietly not safe due to improperly store and more reason.so I am presenting you the report of  WHO report of Blood safety and  availability .. Key Fact Of the 112.5 million blood donations collected globally, approximately half of these are collected in the high-income countries, home to 19% of the world’s population. In low-income countries, up to 65% of blood transfusions are given to children under 5 years of age; whereas in high-income countries, the most frequently transfused patient group is over 65 years of age, accounting for up to 76% of all transfusions. The blood donation rate in high-income countrie...

🎖🏆🎑🏅🎗🎖🏆🎑🏅🎖🏆🎑🏅🎗🎖🏆🎗 1. Nobel prize  -  Peace , Literature , Economics, physics , Chemistry , Medical science 2. Lenin Peace Prize -   Peace Friendship 3. Grammy Awards  -  Music 4. Man Booker prize  -  Authors of Novels 5. Tansen Award  -  Music 6. Pulitzer Prize -   Journalism , Literature , Music 7. Ashok Chakra  -   Civilian awards 8. Dhanvantri Award -   Medical Sciences 9. Kalinga  -  Science 10. Lalit Kala Akademi Award  -  Arts 11. Kalidas Samman -   Classical Music , Classical Dance , Arts 12. Magsaysay -   Public Service , Leadership , Journalism , Literature and creative arts and international understanding 13. Bowelay  Award   -  Agriculture 14. Sangeet-Natak Akademi Award ...

An  atmosphere  is a layer of gases surrounding a planet or other material body of sufficient mass that is held in place by the gravity of the body. A tmosphere The envelope of air that completely surrounds the earth is known as atmosphere. The atmosphere extends to about 1000 km from the surface of the earth. But 99% of the total mass of the atmosphere is found within 32 km. This is because the atmosphere is held by the  gravitational pull of the earth . Composition of the Atmosphere (i)  Nitrogen - 78% (ii)  Oxygen - 21% (iii)  Argon -0.93% (iv)  Carbondioxide - 0.03% (v) Neon - 0.0018% (vi)  Helium - 0.0005% (vii)  Ozone - 0.0006% (viii)  Hydrogen - 0.00005% Carbon dioxide is present in small quantity in the atmosphere It is an important constituent of air because it has the ability to absorb heat and thus keep the atmosphere war...