How Does the Heart Work? As the heart beats, it pumps blood through a system of blood vessels called the circulatory system. The vessels are elastic tubes that carry blood to every part of the body.

As you age your heart undergoes changes that can increase your heart disease risk Herersquo;s how you can mitigate that risk with age ...

Octopuses have three hearts, each one crucial to maintaining the robust blood pressure that allows them to be active hunters ...

learn how blood moves around the body through the heart, arteries and more. Come along children, we’ve come to the hospital to learn how blood is moved around the body in the circulatory system.

Obesity: If you weigh far more than is appropriate for your height, you may be termed obese; it's not simply a few extra ...

Possible causes include anxiety, fever, exercise, and an overactive thyroid gland. Though most causes of a bounding pulse are ...

Such as heart disease, immune system disorders, and circulatory system problems. People with an imbalanced heart chakra may also experience physical sensations. Such as chest pain, difficulty ...

Start your dissection with the heart. Make a medial incision on the ventral ... listed in Table 1 and shown in Figure 5.3. Functional anatomy of circulatory and respiratory system is important. Think ...

“COVID-19 has both direct and indirect impacts on cardiovascular health,” American Heart Association president Dr. Michelle A. Albert said in a news release. “As we learned, the virus often attacks ...

Coffee is one of the most widely consumed leisure products in the world, and while many studies have shown its health benefits, excessive caffeine intake also has its drawbacks, such as ...

Explore the benefits of eco-friendly pool pumps—from reduced energy use to a smaller carbon footprint—all while saving on ...