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. The human body ...

New estimates for the number of cells in adults and children draw on over 1500 scientific papers detailing the different cell and tissue types in our bodies. Close. Advertisement.

A new analysis of more than 1,500 papers and 60 types of tissue has revealed the total number of cells in the human body. When you purchase through links on our site, we may earn an affiliate ...

Neurons talk to one another using electricity. If you could hear these impulses, they might sound like constant, rapid-fire chatter all over the nervous system. Heart muscle cells do something ...

Scientists have discovered a molecular switch that can reverse cancer—turning cancer cells back into their healthy counterparts. The revelation by researchers from the Korea Advanced Institute ...