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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
Give appropriate biological or technical terms for the following
The relaxation phase of the heart.
Match the statements in Column A with those in Column B:
Given below is a highly schematic diagram of the human blood circulatory system.
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- Which part (state the number) represents the heart? Give reason in support of your answer.
- Which numbers represent the following, respectively?
Aorta Superior vena cava Hepatic portal vein Renal Vein Pulmonary artery Stomach
Production of RBCs occurs in ______.
True or false:
Blood group A has antigen A.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The walls of auricles are thicker than those of ventricles.
State the Location:
Tonsils
Why do we call saliva a digestive juice?
______ WBCs are present per mm3 of blood.
______ refers to a marked decrease in the number of platelets.
