Before discussing pneumonia in children further, we must first know how the lungs work. In healthy lungs, oxygen enters when ...

Anatomical vessels with blood cells and clean 3d vector of the human Respiratory System, lungs, alveoli.... human Respiratory System, lungs, alveoli. Inside larynx nasal throttle anatomy. Man body ...

Every year, millions of people around the world suffer ischemic strokes that block blood flow to a region of the brain.

New research from Weill Cornell Medicine has uncovered a surprising culprit underlying cardiovascular diseases in obesity and diabetes-not the presence of certain fats, but their suppression.

A research team led by the Guangzhou Institutes of Biomedicine and Health of the Chinese Academy of Sciences has constructed ...

Veins hold about 65 per cent of the body's blood and have one-way valves tohelp blood move. Capillaries, which carry blood to our tissues, are one-tenth the thickness of a human hair.

The aorta, a large blood vessel responsible for transporting oxygenated blood from the heart to the rest of the body, plays a ...

We tend to think of fat as nothing more than extra baggage, something that slows us down, makes our jeans fit tighter and, if we're being honest, messes with our confidence in the gym and bedroom.

Beta-blockers can treat a variety of conditions including diabetes. They might cause certain side effects such as headaches and fatigue. People with diabetes tend to develop heart disease or ...

Mar. 25, 2025 — In 2010, a researcher was pouring over research data when he discovered something he thought was odd: His data showed that at 6 months of age, formula-fed babies born of mothers ...

A blood clot is a gel-like mass of blood that can form as a natural part of wound healing. But blood clots that occur within arteries or veins can be dangerous and even life-threatening if they block ...

Hypotension is low blood pressure. When you have hypotension, the pressure of circulating blood against the walls of your blood vessels is lower than it should be. Blood pressure below 90/60 mm Hg is ...