no
Blood pressure is proportional to blood volume ie. The greater the blood volume is, the higher the blood pressure will be. This is because there will be a greater volume of blood flowing through the blood vessels which means that a greater pressure will be exerted on the walls of the blood vessels, which means increased blood pressure. However, there are many factors which contribute to changes in blood pressure, blood volume is just one of these factors.
When taking blood pressure there are two readings, eg 120/70. The first reading (120) is the systolic blood pressure and the second reading (70) is the diastolic blood pressure. The systolic blood pressure is always higher than the diastolic.The systolic reading is when the heart muscle is contracting, pushing blood through the arteries, therefore creating more pressure (hence the higher number) in the arteries.The diastolic reading is when the heart is relaxed and refilling with blood, ready for the next beat, therefore exerting less pressure on the arteries (hence the lower number)
it has 4.5 liters of blood!!About six litres
The "flow" isn't, but the pressure is.
Cardiac Cycle
Normal adult blood pressure is 120/80
The common name for hypertension is high blood pressure. To be diagnosed with high blood pressure, a person typically has three or more readings of 140/90 or higher.
168/110 is the normal blood pressure for a 12 year old female if you weigh over 200 pounds. Hope It Helps!
90/50
The most common low blood pressure symptoms is low sugar levels. Weight loss, headaches, dizziness and there are other symptoms that causes low blood pressure level.
This is an acceptable resting blood pressure.
no 126/59 is not truly low.
If you have any worries, or need proper advise, see your doctor who will test your blood pressure.
Rise.
Very common since there is alot of obese people today.High blood pressure is very common and affects an equal number of men and women.About 33 in 100 men and women in the United Kingdom have high blood pressure.[1]About 60 in 100 people with high blood pressure are not being treated.[1]Out of those who are being treated, 50 in 100 still have high blood pressure.[1]About 20 in 100 heart attacks are caused by high blood pressure.[i have high blood pressure my self and i am only 16, had it since i was 12 and i ain't "fat"..http://www.guardian.co.UK/lifeandstyle/besttreatments/high-blood-pressure-how-common
Yes. Stroke is common.
Shock or low blood pressure