The Circulatory System — Biology STD 10 — Question
ICSE BoardEnglish MediumSTD 10BiologyThe Circulatory System1 Mark
Question
What is blood pressure? How is it measured?
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Answer
The blood flowing through the arteries exerts some pressure on its walls. This pressure is known as blood pressure. It is measured by an instrument named as a sphygmomanometer.
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