Question

if the duration between two successive qrs complexes is 0.5 sec. left ventricle is pumping 70ml blood per minute. what is the amount of deoxygenated blood pumped in lungs per minute ?

Answer 1

Explanation:

The heart is an amazing organ. It pumps oxygen and nutrient-rich blood throughout your body to sustain life. This fist-sized powerhouse beats (expands and contracts) 100,000 times per day, pumping five or six quarts of blood each minute, or about 2,000 gallons per day