Most people with Raynaud’s disease have the primary form ... s cardiovascular system. It raises the risk of arteriosclerosis and PAD. A doctor can diagnose circulation problems and any ...

Here’s how it works. The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal ...

Reference Article: Facts about the human circulatory system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The circulatory system ...

Your circulatory system is made up of three parts ... Play Bitesize games Level up now! Take on the latest primary games on Bitesize.

Doctors typically treat the underlying cause of poor circulation. Your circulatory system sends blood, oxygen, and nutrients throughout your body. When blood flow to a specific part of your body ...

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.