Science Most Important Question
Universal donor blood group is : → O
Omnipotent blood group is : → AB
Rh factor is related to: → Blood
Inventors of RH Factor: → Land Steiner and Winner
Purifies the blood: → Kidney
The weight of the kidney is: → 150 grams
Blood is a solution : → Alkaline
The pH value of blood is: → 7.4
The controller of heart beat is: → pacemaker
The blood vessel that carries blood from the body to the heart is called: → Vein
The blood vessel that carries blood from the heart to the body is called: → Artery
Jarvik-7 is : → artificial heart
Transport of oxygen in the body: → by blood
Smallest bone: → stapes (in the middle ear)
Largest bone: → femur (in thigh)
Longest muscle: → sartorias
Largest gland : → Liver
Maximum regeneration capacity: → in liver
Lowest ability to regenerate: → in the brain
Hardest part of the body: → Tooth enamel
Largest salivary gland: → Parotid gland
Smallest WBC : → Lymphocyte
Largest WBC : → Monocyte
Largest Vein : → Enferrier
Life span of RBCs : → 120 days
Blood clotting time: → 2-5 days
