The average adult human heart weighs about 300 grams in men, and about 200 grams in women although it varies with the size and weight of the person as well as how muscular the heart is. Sep 27, 2017 · Our table shows for the male heart a fairly steady increase in weight from 264 grms. for the period from 14 to 20 yearsup to 317 grms. for the period from so to 6o years. For the female heart there is a similar increase from 196 grms. for the earl.
In an average adult weighing approximately 80 kg, (approximately 175 pounds), the human heart is approximately 0.3% of the total mass. Although the heart is only a miniscule portion of a person's total weight, it plays the most important role in the entire body. The human heart is about the size of a fist. An enlarged heart is a dangerous condition and can even lead to death. The Mayo Clinic identifies the symptoms of an .
The apex (pointed end) points down and to the left. It is 5 inches (12 cm) long, 3.5 inches (8-9 cm) wide and 2.5 inches (6 cm) from front to back, and is roughly the size of your fist. The average weight of a female human heart is 9 ounces and a male's heart is 10.5 ounces. The heart comprises less than 0.5 percent of the total body weight.Author: Carl Bianco, M.D. Average Male Weight by Country. The average weight for a full-grown male ranges drastically from country to country. Averaging these numbers, we achieve an overall average human weight of around 175-177 lbs worldwide. Average weight by country is illustrated in the following table.