Generally, a male heart is heavier than a female heart.
Here's a breakdown:
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Size and Weight Differences: A woman's heart is typically smaller and weighs less than a man's heart. This is primarily due to differences in body size and muscle mass.
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Pumping Capacity: A woman's heart also pumps around 10% less blood per heartbeat compared to a man's heart, which correlates with the smaller size.
Therefore, the average male heart weighs more than the average female heart.