A person’s heart is responsible for pumping blood throughout the body. The heart consists of four chambers. The top two chambers — the left and right atria — receive blood. The bottom two ...

As the heart muscle contracts, it propels the blood out into the vascular system. The heart’s chambers and valves are arranged to direct the flow of the blood as the heart beats. The heart has two ...

In addition to regular exercise and not smoking, diet is one of the best ways to protect your heart. That’s because ... vegetables, legumes, fish, and extra virgin olive oil.

Blood pressure and heart rate (pulse) are two important vital signs measured during a healthcare visit. Blood pressure (BP) is a measure of the force of blood on the blood vessel walls. Blood vessels ...

Coronary artery bypass surgery is a procedure to treat coronary heart disease. There are various types, including multiple bypass and minimally invasive. The medical name for coronary artery or ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

This project addresses Crocs' sizing issues, leading to high return rates and financial losses. Fitting problems account for 83% of returns, costing around $10,000. Adjusting sizing and improving ...

Recent findings show bigmouth buffalo fish have perplexingly long lives and appear to get healthier as they age. But scientists are worried their population is about to crash. If you ever find ...

We asked cardiologists for their advice on how to keep your heart healthy for years to come ... with a plant-based option or lean poultry or fish, Dr. Lara-Breitinger said. Replacing ...

Thickening of the heart is when the heart muscle cells enlarge and the walls of the heart chambers thicken. In this case, the thickening is not beneficial so rather than making the heart muscle pump ...