Heart is Relaxed
Pump blood
sphygmomanometer
110/70 or a little less
Diastolic number (reading)
hypertension
Blood pressure
120/80
Heart contracts/squeezes
Diastolic definition
Systolic number (reading)
Systolic definition
140/90 or more
Homeostasis
The lowest blood pressure is when the heart... (Heart contracts/squeezes OR Heart is Relaxed)
The highest blood pressure is when the heart... (Heart contracts/squeezes OR Heart is Relaxed)
