There was no need for circulation. Basic Books ... called the “wine-dark sea”) and inferred that a similar to-and-fro motion of blood operated within the human body. Modern medicine would be ...

“Nanoscale plastics can breach the blood-brain barrier, [but] how [microplastics] cause brain functional irregularities ...

George Washington died after his physician treated his sore throat with bloodletting, but don't let that stop you from ...

Each 2.54 square centimetre (a square inch) of human skin has six metres (20ft) of blood vessels. Veins hold about 65 per cent of the body's blood and have one-way valves tohelp blood move.

Yoga Asanas For Oxygen Circulation: Oxygen serves as a fundamental pillar of the human body ... several ways to boost proper blood circulation inside your body, yoga is the most effective one.

The FDA recently approved a bioengineered blood vessel, which becomes part of a patient’s body over time. It’s designed to ...

For nine months, you were enveloped in the warm, comfortable world of your mother's womb. Your every need was taken care of. The placenta supplied you with oxygen from your mother's blood, so your ...

This short film offers a look at respiration and a tour around the circulatory system and digestive system in the human body, through blood vessels and into mitochondria. There is a detailed ...

Day and night, the muscles of your heart contract and relax to pump blood throughout your body. When blood returns to the heart, it follows a complicated pathway. If you were in the bloodstream ...