Advertisements
Advertisements
प्रश्न
What makes the blood look red?
Advertisements
उत्तर
- The presence of haemoglobin, a red pigment in the red blood cells (RBCs) makes blood appear red in colour.
- The haemoglobin carries oxygen and transports it to all the parts of the body.
APPEARS IN
संबंधित प्रश्न
What are the various components of blood? State their functions.
Name the following:
Components of blood
What is the shape of RBC in human blood?
Who discovered the Rh factor? Why was it named so?
Direction: In each of the following questions a statement of assertion (A) is given and a corresponding statement of Reason (R) is given just below it. Mark the correct statement as.
Assertion: RBC plays an important role in the transport of respiratory gases.
Reason: RBC does not have cell organelles and a nucleus.
The ______ brings blood containing oxygen and urea from the aorta to the kidneys.
The blood leaving the tissues becomes richer in
Name the only artery that carries carbon dioxide-rich blood.
Why is it called an artery if it does not carry oxygen-rich blood?
When a red blood corpuscle containing both A and B antigens are mixed with your blood serum, they agglutinate. Hence your blood group is ______.
