Biology
Rohit's mother is suffering from hypertension. She goes to the nursing home to check her blood pressure regularly. Answer the following questions:
(a) Name the instrument used to measure blood pressure.
(b) What is the normal value of blood pressure for an adult person ?
(c) Which of the values is usually higher (systolic/ diastolic) ?
Circulatory System
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Answer
(a) A sphygmomanometer is used to measure blood pressure.
(b) The normal value of blood pressure for an adult person is 120/80 mm Hg.
(c) The systolic pressure is usually higher than the diastolic pressure.
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