CLASS 11TH - BODY FLUIDS AND CIRCULATION - BLOOD GROUPING (Rh Blood Grouping) - NCERT PAGE NO. 281

The circulatory system is responsible for delivering oxygen and nutrients to cells as well as eliminating waste. The heart pumps oxygenated and deoxygenated blood through its chambers on opposite sides of the body. Blood vessels are classified into three types: arteries, capillaries, and veins.

[@Khan_Baba7897]

🔴Yek RUclipsr ke liye sabse bada motivation unke channel par Views hota hai 🥺
🔴Lekin itne lambe samay se itne kam views or subscribers 😢
🔴Fir bhi itna dedication 😲
🔴Continue Hardworking 😱
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[@Itsayushkumar7009]

Mam, 80 % logo mein Rh Antigen hai or 20 % mein kyu nahi hai? Sabhi humans hain to ye difference kyu h?

[@drdikshasclasses2933]

@@Itsayushkumar7009 As the humans also undergo gene mutations as they evolve.

[@Itsayushkumar7009]

@@drdikshasclasses2933 Ok Mam..