Final answer:
Systolic blood pressure measures the pressure of blood on the vessels when the heart is beating. For adults, normal systolic blood pressure is less than 120 mm Hg, while elevated systolic blood pressure is between 120-129 mm Hg. Hypertension is generally defined as a systolic pressure of 130 mm Hg or higher.
Step-by-step explanation:
Blood pressure is the amount of pressure that blood exerts on the walls of blood vessels as it flows through the body. Systolic blood pressure measures the pressure of blood on the vessels when the heart is beating, while diastolic blood pressure measures the pressure between heartbeats. For adults, normal systolic blood pressure is less than 120 mm Hg, while elevated systolic blood pressure is between 120-129 mm Hg. Hypertension, or high blood pressure, is generally defined as a systolic pressure of 130 mm Hg or higher.
blood vessels as it flows through the body. Systolic blood pressure measures the pressure of blood on the vessels when the heart is beating, while diastolic blood pressure measures the pressure between heartbeats. For adults, normal systolic blood pressure is less than 120 mm Hg, while elevated systolic blood pressure is between 120-129 mm Hg. Hypertension, or high blood pressure, is generally defined as a systolic pressure of 130 mm Hg or higher.