The mechanism of skeletal muscle contraction is a process that relies on calcium signaling. However, the physiological role ...

Chris Pine tells the story of the maverick doctors who pioneered open-heart surgery in iHeartPodcasts' 'Cardiac Cowboys.' ...

A groundbreaking biodegradable heart patch promises to repair damaged heart muscle by merging with tissue and dissolving ...

As a doctor of physical therapy, I work with clients every day who are dealing with pain. The pain-medicine industry might tell you there are endless ways to re ...

Scientists have uncovered the protective role of the protein GADD45A in guarding the heart from harmful stress responses.

Heart health is no coincidence, but the result of many small decisions. These are the most important building blocks for our ...

A rat study has found that aerobic exercise may reshape nerves that control the heart. However, the impact was not the same ...

The influence of the heart and circulatory system occurs within milliseconds, and every single heartbeat plays a role. The role of the heart in the psyche and cognition is evident in the high ...

Laza's software constructs a patient-specific, 3D heart model in real time using ultrasound data alone. Validating this guidance software is a key step towards first-in-human testing of Laza's ...

Researchers have revealed that artificial intelligence (AI) is powering a new type of stethoscope that could help medics detect three different heart conditions in mere seconds. The cutting-edge ...

Sleep is often treated as downtime, a passive break between the real business of being awake. But a new study has revealed that sleep is active, essential biology, showing how the brain uses the night ...