The metabolic activity of any tissue is limited by its blood supply; the more active any organ, the more blood it needs and the more extensive its vascularization. The changes in metabolic activity ...

The Circulatory System is the system of organs in the human beings and other animals which is responsible for transport of materials inside the body. It consists of heart, arteries, veins, capillaries ...

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, also known ...

Water and nutrients are important to keep living things alive and healthy. Animals, including humans, get these from what they eat and drink, but how do the water and nutrients get transported around ...

Although circulation is largely an automatic process, there are some ways to improve circulation. Examples include increasing activity levels, maintaining a moderate weight, eating oily fish, and more ...

Students who are having trouble finding the right and simple answers for questions given in Class 11 Biology NCERT book, can refer the answers given by experts at jagranjosh.com. In this article we ...

Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

Poor circulation reduces blood flow to various body parts. It can cause numbness, tingling, and swelling. Conditions such as atherosclerosis, diabetes, and blood clots can cause poor circulation.

If you have poor circulation, you may experience symptoms, including tingling and muscle cramps. Doctors typically treat the underlying cause of poor circulation. Your circulatory system sends blood, ...

There are three types of blood vessel: arteries, veins and capillaries. The heart is a muscular organ that pumps blood around your circulatory system. The circulatory system is the heart and all the ...