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प्रश्न
Fill in the blanks with suitable words given below:
The two lower chambers of the heart are called ______.
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उत्तर
The two lower chambers of the heart are called ventricles.
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संबंधित प्रश्न
When are the sounds "LUBB" and "DUP" produced respectively during heart beat?
Fill in the blanks with suitable words given below:
The carbon dioxide loaded blood from right ventricle is pumped into the lungs through ______.
Fill in the blank:
The blood vessels which carry blood from the heart to different parts of the body are called ______.
Veins have valves at intervals in their inner lining whereas the arteries do not have valves. Explain.
Differentiate between:
Open circulatory system and Closed circulatory system.
Short answer question.
Write a note on blood plasma.
All the waste products of the body are excreted through the circulatory system.
Agranulocytes are about ______ % of total WBCs.
Which component of the haemoglobin molecule combines with the oxygen molecule to form oxyhaemoglobin?
The nodal tissue located in the lower left corner of right atrium is ______.
