Sound is created through changes in the pressure of the air.
This does not lead to an increase in heart rate or blood pressure.
And that makes a big difference in the pressure for an arms race.
A small rise in blood pressure may not be a problem.
There were no differences in blood pressure or heart rate with physical activity level.
This drug can cause a drop in blood pressure, especially within the first hour after use.
The sound can be changed many ways by slight changes in pressure.
A sudden increase in blood pressure often is the first sign of a problem.
Doing so can cause a dangerous drop in blood pressure.
He's right, but will his team feel faint in the heat and the pressure?