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Red Blood Cells

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Questions and Answers

Where are red blood cells formed?

inside the bone marrow

What is the lifespan of a red blood cell?

about 4 months

What is the approximate diameter of a red blood cell (RBC)?

7.5 micro metre

What is the name of the protein pigment found in the cytoplasm of RBC?

haemoglobin Signup and view all the answers

What is the approximate number of RBCs per cubic millimeter of blood in the human body?

10 million Signup and view all the answers

How many molecules of oxygen does one haemoglobin molecule pick up from the lungs?

four molecules of oxygen Signup and view all the answers

Where are RBCs destroyed in the human body?

Spleen and liver Signup and view all the answers

What is the shape of RBCs when viewed from the side?

Biconcave Signup and view all the answers

What is the role of haemoglobin in RBCs?

Transporting oxygen Signup and view all the answers

What is the function of carbonic anhydrase enzyme in RBCs?

Mopping up carbon dioxide Signup and view all the answers

Red Blood Cells

Choose a study mode

Podcast

Questions and Answers

Where are red blood cells formed?

What is the lifespan of a red blood cell?

What is the approximate diameter of a red blood cell (RBC)?

What is the name of the protein pigment found in the cytoplasm of RBC?

What is the approximate number of RBCs per cubic millimeter of blood in the human body?

How many molecules of oxygen does one haemoglobin molecule pick up from the lungs?

Where are RBCs destroyed in the human body?

What is the shape of RBCs when viewed from the side?

What is the role of haemoglobin in RBCs?

What is the function of carbonic anhydrase enzyme in RBCs?

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