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BP of a normal adult is...

BP of a normal adult is

A

130/20

B

120/80

C

140/20

D

120/40

Text Solution

AI Generated Solution

The correct Answer is:
To determine the blood pressure (BP) of a normal adult, we can follow these steps: ### Step-by-Step Solution: 1. **Understand Blood Pressure**: Blood pressure is defined as the force exerted by circulating blood on the walls of blood vessels. It is an important indicator of cardiovascular health. 2. **Measurement Instrument**: Blood pressure is measured using an instrument called a sphygmomanometer. This device helps in determining the pressure exerted by blood in the arteries. 3. **Normal Blood Pressure Values**: The normal blood pressure for a healthy adult is typically around 120/80 mmHg. This is expressed in millimeters of mercury (mmHg). 4. **Components of Blood Pressure**: - **Systolic Pressure**: The first number (120) represents the systolic pressure, which is the pressure in the arteries when the heart beats and pumps blood. - **Diastolic Pressure**: The second number (80) represents the diastolic pressure, which is the pressure in the arteries when the heart is at rest between beats. 5. **Conclusion**: Based on the standard values, the normal blood pressure for an adult is 120/80 mmHg. Therefore, if given options, the correct answer would be the one that states this value. ### Final Answer: The blood pressure of a normal adult is **120/80 mmHg**. ---
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