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प्रश्न
Production of RBCs occurs in ______.
विकल्प
hemoglobin
alkaline
diaphragm
red bone morrow
acidic
voluntary
involuntary
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उत्तर
Production of RBCs occurs in red bone marrow.
संबंधित प्रश्न
Given below is a diagram of a human blood smear.
Study the diagram and answer the questions that follow:
a) Name the components numbered ‘1’ to ‘4’
b) Mention two structural differences between the parts ‘1’ and ‘2’.
c) Name the soluble protein found in part ‘4’ which forms insoluble threads during clotting of blood.
d) What is the average lifespan of the component numbered ‘1’ ?
e) Component numbered ‘1’ do not have certain organelles but are very efficient in their function. Explain
With which human organ system (or human systems) is the vena cava associated?
Name the following:
The smallest common blood vessels formed by the union of capillaries.
What does the term “double circulation” mean?
Differentiate between the following pair of terms: Vena Cava and Aorta
The oxygen-rich blood from the lungs comes into the ______ of the heart.
True or false:
Impure blood is received by the right auricle.
What is the Rh-factor?
Match the following.
| Group A | Group B |
| (1) Lungs | (a) Circulation |
| (2) Stomach | (b) Respiration |
| (3) Heart | (c) Co-ordination |
| (4) Brain | (d) Digestion |
______ WBCs are present per mm3 of blood.
