According to WebMd, the average male heart weighs 10 ounces. The average female heart weighs 8 ounces. The human heart is about the size of a fist.Know More
An enlarged heart is a dangerous condition and can even lead to death. The Mayo Clinic identifies the symptoms of an enlarged heart as shortness of breath, swelling, or chest pain. People experiencing these symptoms are encouraged to see a doctor.
An enlarged heart is usually caused by an underlying condition, such as high blood pressure, heart disease, or fluid around the heart. The Mayo Clinic identifies oral medications, procedures and surgery as potential treatments for this condition.Learn more about Organs
Human heart valves are muscular structures, as seen in the cross section provided by YourHeartValve.com. The mitral and tricuspid valves are wider and open with a rounder shape, while the aortic and pulmonary valves are thinner and open with a triangle-like shape.Full Answer >
The human heart contains two primary arteries, which are called coronary arteries. The purpose of these arteries is to transport oxygenated blood to the heart, which allows it to function effectively. The two main arteries are called the left main coronary artery (LMCA) and the right coronary artery (RCA).Full Answer >
The majority of the human heart is located to the left of the center of the chest and behind the sternum. The remaining third of the human heart is on the right side of the mid-line of the chest.Full Answer >
The average weight of the human brain is about 3 pounds, according to the Smithsonian Institution. In comparison, a chimpanzee's brain weighs less than a pound.Full Answer >