For every subject in Class 11, the Punjab School Education Board (PSEB) has published the most recent curriculum. Based on ...

Each 2.54 square centimetre (a square inch) of human skin ... population has high blood pressure. The sensation of pins and needles is caused by an impairment of blood circulation.

Human blood is about 55 per cent salty water, and about 45 per cent cells - overwhelmingly red blood cells with a tiny sprinkling of white blood cells and the like. The red blood cells give blood ...

PDF from the official Haryana Board website (bseh.org.in). Access chapter-wise topics, course structure, and marking scheme ...

Blood cells grown in a laboratory have been given to people for the first time in a clinical trial being carried out by researchers in the UK, in the hope that plentiful supplies of rare blood ...

Diabetes can damage blood vessels, leading to poor circulation that causes fluid buildup in the feet, ankles, and lower legs. This condition is known as edema. Compression socks, exercise ...

Beginning your day with a healthy activity like cycling wakes you up by boosting your circulation and allows ... physical inactivity, and high blood pressure. There are a few drawbacks to cycling ...