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Fun Video: What is Blood Pressure Video Lecture - Class 10

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FAQs on Fun Video: What is Blood Pressure Video Lecture - Class 10

1. What is blood pressure?
Ans. Blood pressure is the force exerted by the blood against the walls of the blood vessels. It is measured in millimeters of mercury (mmHg) and consists of two values - systolic pressure (top number) and diastolic pressure (bottom number).
2. How is blood pressure measured?
Ans. Blood pressure is measured using a device called a sphygmomanometer. It consists of an inflatable cuff that is wrapped around the upper arm, a pressure gauge, and a stethoscope. The cuff is inflated and then slowly deflated while listening to the sounds of the blood flow through the arteries using the stethoscope.
3. What is considered normal blood pressure?
Ans. Normal blood pressure is typically around 120/80 mmHg. The systolic pressure should be below 120 mmHg, and the diastolic pressure should be below 80 mmHg. However, it is important to note that ideal blood pressure can vary depending on factors such as age, gender, and overall health.
4. What are the factors that can affect blood pressure?
Ans. Several factors can influence blood pressure levels, including age, genetics, body weight, physical activity, diet, stress, smoking, and certain medical conditions such as diabetes and kidney disease. It is essential to manage these factors to maintain healthy blood pressure levels.
5. What are the consequences of high blood pressure?
Ans. High blood pressure, also known as hypertension, can lead to various health complications if left untreated. It increases the risk of heart disease, stroke, kidney disease, and other cardiovascular problems. It is crucial to monitor and manage high blood pressure to prevent these potential consequences.
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