The answer to this question would be: 44 mm Hg
Pulse pressure can be obtained by subtracting diastole blood pressure from systole blood pressure. In this case, it was 119-75= 44mm Hg
Pulse pressure is telling how much force did the heart made. A wide pulse pressure can be found in someone who doing exercise as their heart pump more blood. Narrow pulse pressure can be a sign of shock.
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Answer:
most at of earth s water is salt water found in oceans
Ecosystem is a community or group of living organisms that live in and interact with each other in a specific environment.
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows.