Blood Groups || ABO system|| Rh system.

State which of these statements about blood group (ABO system and Rh system taken together ) is correct.

A person with unknown blood group under ABO system, has suffered much loss in an accident and needs immediate blood trasfusion. His one friend who has a valid certifacte of his own blood type. What would have been the type of blood group of the donor friend

ABO blood group system is due to

Blood Plasma Composition And Function || Blood Groups || Abo Blood Groups and Rh Blood Group

Given below are four statements (i-iv) regarding human blood circulatory system (i) Arteries are thick-walled and have narrow lumen as compared to veins (ii) Angina is acute chest pain when the blood circulation to the brain is reduced (iii) Persons with blood group AB can donate blood to any person with any blood group under ABO system (iv) Calcium ions play a very important role in blood clotting Which two of the above statements are correct ?

Give below are four statement, a-d, regarding human blood circulatory system. Find the correct one. (a) Arteries are thick-walled and have narrow lumen as compared to veins (b) Angina is acute chest pain when the blood circulation to brain is reduced (c ) Person with blood group AB can donate blood to any person with any blood group under ABO system (d) Calcium ions play a very important role in blood clotting

Given below are four statements (A-D) regarding human blood circulatory system A. Arteries are thick walled and have narrow lumen as compared to veins. B. Angina is acute chest pain when the blood circulation to the brain is reduced. C. Persons with blood group-AB can donatc blood to any person with any blood group under ABO system. D. Calcium ions play a very important role in blood clotting. Which two of the above statements are correct ?

Given below are four statements (A-D) regarding human blood circulatory system (A) Arteries are thick-walled and have narrow lumen as compared to veins (B) Angina is acute chest pain when the blood circulation to the brain is reduced (C) Persons with blood group AB can donate blood to any person with any blood group under ABO system (D) Calcium ions play a very important role in blood clotting

ABO blood group system is give by :