Blood pressure is defined as the product of.: (A) Systolic pressure x pulse, (B) Diastolic pressure x pulse rate, (C) Pulse pressure x pulse rate, (D) Cardiac output x peripheral resistance
Answer is D. D i.e. Peripheral resistance x cardiac output: Blood pressure is defined as the product of cardiac output and peripheral resistance. Blood pressure = Cardiac output x peripheral resistance or Blood flow (Q) x resistance (R)