What diseases were there in the trench in World War 1? Trenche foot was very common in the trench warfare. caused from wet feet and not being able to change their socks and boots. Edit
Repels Sharks No.........human urine actually repells sharks and other fish.
pH (potential of hydrogen) is a measure of the acidity or alkalinity of a solution. The pH is measured on a scale of 0 to 14--the lower the pH the more acidic the solution, the higher the pH the more alkaline (or base) the solution.When a body is healthy, the pH of blood is 7.4, the pH of urine is 7.4, and the pH of saliva is 7.4. The pH of saliva or urine parallels the extra cellular fluid.Certain areas of the body should be more acidic than others-such as the stomach. Other areas should be more on the alkaline side.When testing the urine or saliva with pH paper sticks, aim for a level of 7.4. The foods we eat are digested and they break down into either an acid or an alkaline end-product in our tissues.H (potential of hydrogen) is a measure of the acidity or alkalinity of a solution. The pH is measured on a scale of 0 to 14--the lower the pH the more acidic the solution, the higher the pH the more alkaline (or base) the solution.