What statement about blood pressure is correct?

Blood pressure is a measure of the force exerted by circulating blood on the walls of blood vessels, typically expressed as two numbers: systolic pressure (the higher number, indicating pressure during heartbeats) over diastolic pressure (the lower number, indicating pressure between beats). A normal blood pressure reading is generally considered to be around 120/80 mmHg. High blood pressure, or hypertension, can lead to serious health issues, including Heart disease and stroke, while low blood pressure may cause dizziness and fainting. Regular monitoring is important for maintaining cardiovascular health.