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Healthy Heart Information

What Are the Benefits of a Good Cardiovascular System?

Your cardiovascular system is made up of your heart, arteries, veins and capillaries. The heart has four separate chambers--two at...

How to Read a Pulse Oximeter

Pulse oximeters are devices that are used to indirectly measure the amount of oxygen in the blood by measuring a quantity known as...

Structure & Functions of the Cardiovascular System

The cardiovascular system is a complex network of the heart, blood vessels and blood. It's job is to deliver nutrients to the body...

10 Ways to Keep Your Heart Healthy

What you eat and drink, your activity level, how you cope with stress and other individual lifestyle factors help determine the he...

How to Stay Healthy at 25 Years Old

People in their mid 20s are beginning their adult lives. Finished with college and settling into a job, a city and a lifestyle, 25...

Pulse Oximeter for Workouts

Typically found in hospital rooms and rehabilitation facilities, pulse oximeters are also slowly cropping up in fitness centers an...

What Happens to the Cardiovascular System During Exercise?

For centuries, the way blood circulated seemed more magic than science, until 1628 when William Harvey described the mechanics by ...

3 Ways to Strengthen Your Cardiovascular System

The cardiovascular system consists of your heart and blood vessels and is responsible for transporting oxygen and nutrients throug...

How to Thicken a Runny Ganache

Ganache is one of the mainstays of the pastry chef's kitchen. A mixture of cream and high quality chocolate, it can be made thick ...

The 14 Best Foods for Your Heart

The 14 Best Foods for Your Heart. In a fast-paced world where convenience trumps (more time- and labor-intensive) healthy home coo...

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