function of the heart functions of the heart 0.0 / 5 ? SciencebiologyASAQA Created by: aman.kaurCreated on: 18-09-13 16:11 how big is the human heart •A human heart is roughly the size of a large fist 1 of 5 how much does the heart weigh? •The heart weighs between 9 and 12 ounces (250 and 350 grams) 2 of 5 how many times does the heart beat in a minute •An adult heart beats about 60 to 80 times per minute 3 of 5 where is the heart posioned? •The heart is located in the center of the chest, usually pointing slightly left 4 of 5 how much blood does the heart pump around the body? •The heart pumps about 6 quarts (5.7 liters) of blood throughout the body 5 of 5
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