In humans, the heart is approximately the size of a closed fist and is located between the lungs, in the middle compartment of the chest, called the mediastinum. [4]

The mass of a human heart is between 200–450 g, however approximately 300 g. However, this number can be extremely varied when the heart is diseased. A diseased heart can sometimes …

Dec 6, 2025 · Where is the heart located in the human body? In humans, the heart is situated between the two lungs and slightly to the left of center, behind the breastbone. It rests on the …

Aug 14, 2025 · The average human heart weighs between 250 to 350 grams (about 9 to 12 ounces). That’s roughly the weight of a large apple or a small grapefruit. But that number isn’t …

Jun 27, 2025 · Heart symbols in cartoons and emoji do not look like an actual human heart. In reality, the heart is more spherical in shape, except it's narrower at the bottom than the top.

Yes, a human heart does have mass. On average, the heart of an adult male weighs about 280-340 grams, and the heart of an adult female weighs about 230-280 grams.

We will explore seven essential facts about its size, shape, and anatomy.Discover real facts about the heart human structure, size, and how it functions. The heart’s size is often compared to a …

Dec 13, 2025 · The average adult male heart weighs between 280 and 340 grams, whereas the average adult female heart typically weighs between 230 and 280 grams. This difference …

Find out more about the human heart – the main organ of your circulatory system – and its essential role in the body. What is the heart? The heart is one of the most important organs in …

Oct 13, 2023 · On average, an adult’s heart weighs about 10 ounces (280-340 grams) in men and between 8-10 ounces (230-280 grams) in women. Your heart may weigh a little more or a little …