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 weigh as …

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 the same for …

The adult heart is approximately the size of a fist and weighs between 250 and 350 grams. [1] It is located in the medial compartment of the mediastinum (see also thorax). The heart extends obliquely …

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 means the female …

Aug 22, 2024 · Learn about the anatomy of the heart and how its chambers, valves, and vessels work together to maintain effective blood circulation throughout the body to sustain life.

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 diaphragm, the …

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 less, …

It is approximately the size of a fist. The heart weighs between 250-350 grams. Understanding heart anatomy is essential for appreciating its complexity. Cutting-edge medical standards are used at Liv …

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.