The following points highlight the top sixteen properties of acidity and alkalinity. 1. The reaction of the tissues and tissue fluids of the body is nearly natural excepting gastric juice. The slight changes in reaction have a significant physiological effect. In case the reaction of the solution is made slightly more acid or more alkaline, the heart stops. 2. Acidity [...]
In this article we will discuss about the Transport of Ions and Other Molecules through Biological Cell Membrane. The living organisms can be resolved into organs, glands, tissues, cells and organelles. It is very interesting in biology to know how solutes and water get into and out of cells and organelles. Most attention is to be paid to erythrocytes and [...]
The following points highlight the top 6 methods for deduction of radioactivity. The methods are: 1. Ionization 2. Ionization Chambers 3. Gesger Counters 4. Semi-Conductor Detectors 5. Scintillation 6. Autoradiography. 1. Ionization: The passage of high energy radiation through matter results in the formation of ions as a result of collision of electrons with atoms. So much energy is transferred [...]