Pulmonary micro-circulation differs from systemic circulation in having:: (A) Resistance low, pulsatile flow high, (B) Resistance low, capillary pressure low, (C) Resistance high, pulsatile flow low, (D) Resistance high, capillary pressure high
Answer is B. B i.e. Resistance low, Capillary pressure lowPulmonary microcirculation is characterized by remarkably low vascular resistance and low pressure and is very pulsatileQ.