The octopus is one of the world’s most alien creatures, but nothing puts that into perspective more than the physiological differences between them and the creatures we’re most familiar with. Like ...

Conventional long-term ventricular assist devices continue to be extremely problematic due to infections caused by percutaneous drivelines and thrombotic events associated with the use of ...

Heart and circulatory diseases affect more than seven million people in the UK. Non-invasive cardiac imaging is a critical element of contemporary cardiology practice. Progressive improvements in ...

Key technological advances have increased the number of patients receiving hearts from donation after circulatory death (DCD) donors.

BACKGROUND: Fontan circulatory failure (FCF) is a chronic state in palliated single ventricle heart disease with high morbidity and mortality rates, including heart failure, multisystem end-organ ...

BACKGROUND: Direct reprogramming of fibroblasts to cardiomyocytes is a potentially curative strategy for ischemic heart ...

Zoe uses CGI graphics to explain the structure of the heart and the difference between veins and arteries. Suitable for teaching science at KS2 and First and Second Level.

The trinational engine effort aims to bring adaptive-cycle power and propulsion to the Future Combat Air System fighter.

Circulatory system: Blood vessels Laid end-to-end, an adult's arteries, veins and capillaries would stretch for about 100,000 miles - enough to wrap around the world nearly four times.

The SSi Mantra surgical robotic system is a user-friendly, modular, multi-arm system with many advanced technology features, including: 3 to 5 modular robotic arms, an open-faced ergonomic surgeon ...

Caffeine can kick start your senses within 15 minutes. See exactly what caffeine does to your body with this interactive graphic.

How long does it stay in the system? Meth has long lasting effects, and it may take up to 4 days to leave the body. Its half-life is around 6 to 15 hours.