The most comprehensive cell "atlas" of the developing human heart to date was crafted using cutting-edge technology and includes never-before-seen cell types. When you purchase through links on our ...
One halcyon spring day in 1903, the 69-year-old anatomist and naturalist Dr. James Bell Pettigrew sat at the top of a sloping street on the outskirts of St. Andrews, Scotland, perched inside a ...
After severe heart failure, the ability of the heart to heal by forming new cells is very low. However, after receiving treatment with a supportive heart pump, the capacity of a damaged heart to ...
Heart slice culture is a technique that allows researchers to study the structural and functional properties of heart tissue in a controlled laboratory setting. This technique involves slicing thin ...
Going to space for long periods shrinks people's hearts, even if they exercise in orbit, study finds
The human heart shrinks when not exposed to gravity for prolonged periods, a study found. One case study was astronaut Scott Kelly, who spent 340 days in space. Exercise can't counteract the effect, ...
The calf muscles play a vital role in blood circulation. They are often called the body's second heart. Strong calf muscles improve venous return and prevent blood pooling. Sedentary lifestyles weaken ...
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