Final answer:
The peak blood pressure measured during ventricular systole is called systolic pressure. The diastolic pressure represents the arterial pressure during ventricular relaxation. Pulse pressure is the difference between systolic pressure and diastolic pressure.
Step-by-step explanation:
The peak blood pressure measured during ventricular systole is called systolic pressure. It reflects the arterial pressure resulting from the ejection of blood during ventricular contraction.
The diastolic pressure, on the other hand, represents the arterial pressure of blood during ventricular relaxation. The difference between systolic pressure and diastolic pressure is called pulse pressure.