During a severe heart attack many heart muscle cells die and are replaced by scar tissue to stabilize the heart wall.

During a heart attack, heart muscle cells die and are replaced by scar tissue. This delays the electrical conduction in the heart and favours the ...

Sydney: Researchers have created lab-grown heart tissues that closely mimic adult heart muscle, marking a significant advance in treating genetic heart diseases in children. Scientists have ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs ...

Heart cancer happens when diseased cells grow out of control on or near your heart, forming a tumour. Doctors say cancer ...

Zebrafish have the rare ability to regenerate their heart muscle after major damage, unlike humans. Researchers have now ...

In a shocking incident, a 9-year-old girl reportedly died of a heart attack in Rajasthan. Prachi Kumawat, a student of class ...

UC Berkeley and Caltech researchers identified a gene circuit in zebrafish that allows heart regeneration after injury. Using ...

Many cancer survivors struggle with muscle weakness, which can be so profound that they may have difficulties walking up a couple of flights of stairs or going shopping for groceries on their own.

On this episode of “Uncanny Valley,” we dive into the heated race between two companies to build a commercial brain-computer ...

Protein plays a key role in healthy heart function, but not all sources of protein are created equal. Learn how high-quality ...