Why Do We Have The Feeling Of Tiredness? Fatigue, can actually be considered a kind of poisoning. Lactic acid is produced when a muscle in the body works. The removal of Lactic acid from the body, reduces fatigue and permits us to resume work again ...
Why Do We Feel Thirsty? Getting thirsty is a suffering in itself. When we feel thirsty and do not have something to drink, we may not be able to think of anything else. We all have experienced thirst at times. We can imagine, how it...
What Is Our Perspiration Due To? Our body is like a permanent furnace. The food is used as a fuel and gets burnt up in the body. About 2500 calories, in the process are used up daily. We admit, it is quite a bit of...
What A Calorie Is? Everybody is “watching their calories”, it appears. There are restaurants which print the number of calories each dish contains, right in the menu. Let us discuss the general structure of nutrition to under the calorie. How a cell is transformed into...
How Do Use Digest Our Food? To keep us alive and growing, taking food into our body is not enough. The food must be changed so that it can be used by the body, and this process is called digestion. Digestion starts, the movement we...
Why Do We Have Hunger? Our body begins to crave for food, when we need it. How do we know that we are feeling “hunger”. How does our mind get the message and make us feel “hungry”. Hunger is not connected with emptiness of stomach,...
Why Is It, That We Stop Growing? The average baby is about 50 cm, at the time of birth. In the next 20 years that follow, man adds to the length of the body, he was born with and attaining an average height of about...
How Does Our Body Grow? All living things grow. They grow in size, shape and how they are made we call it growth of structure, also as regards functions as to what they can do. The important things that help growth lie inside every living...
How Glass Was Discovered? It was for thousands of years that glass was thought of as something to look at. It carried decorative value for making precious objects. Its real utility blossomed when it was thought of as something to look through. It is not...
First Of All, I When Were The Rockets Used? We have noticed a lawn sprinkler work. It spins around and around and sprays water in a circle. This is actually the principle of the rocket at work. The water in the sprinkler was escaping in...
