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प्रश्न
Fill in the blank.
________is present in the red blood cells and helps in the transport of oxygen.
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उत्तर
Hemoglobin is present in the red blood cells and helps in the transport of oxygen.
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संबंधित प्रश्न
Give the significance of respiration
The ultimate end parts of the respiratory system in humans are known as
What is wrong in the statement "We breathe in oxygen and breathe out carbon dioxide".
Given alongside is a diagrammatic sketch of a kind of part in human lungs.
What do the arrows 5 and 6 indicate?
Fill in the blank.
________is a muscular membrane present below the lungs
Name the following:
A film covering the alveoli of the lungs and lowers the surface tension.
Complete the following statement by choosing the correct alternative from those given below.
Normal breathing is termed as ______.
The pharynx opens into trachea through an opening called ______ guarded by a cartilaginous flap called ______.
Which one of the following has the smallest diameter?
The bronchi divide further and end in small air sacs called ______.
