Cardiac muscle tissue, or myocardium, is a type of muscle tissue that forms the heart. It contracts and releases involuntarily and keeps the heart pumping blood around the body.

Find out what you need to know about skeletal muscle and discover its purpose and some types of muscle problems.

You may wonder how many muscles you actually have in your body, but you might not know that there are three different types of muscle.

Quick facts about the heart What the heart is made of: Heart muscle tissue, also called cardiac muscle tissue What makes the heart beat: Electrical signals Average resting heart rate: 60 to 100 ...

A team of researchers, including members from Boston University, has detailed the method for their breakthrough approach to treating damaged heart tissue. They're growing viable heart tissue in ...

Muscle fibers can be found in skeletal, cardiac, and smooth muscles, and work to do different things in the body.

A new study found chemicals can leach from plastic takeout containers into food, impacting the gut biome—and then the heart ...

Tests reveal striations characteristic of cardiac tissue and cell-to-cell coupling also characteristic of cardiac tissue.

Researchers have shown that cardiac scar tissue (fibroblasts) can be directly reprogrammed to heart muscle cells (cardiomyocytes) in mice. By treating mice post-heart attack with a virus carrying ...