What Is Skin?
What Is Skin? Apart from protecting our body, skin is a vital element in our physical make-up and well-being. It helps to regularize our body temperature and enables us...
Read More
Where Are the Nerves?
Where Are the Nerves? Your nerves are spread all over your body. The organs of the body are composed of tissues. These in turn consist of microscopic units called...
Read More
Where Does the Body Store Its Energy?
Where Does the Body Store Its Energy? Certain cells of the body store surplus food in the form of fat or animal starch. This is released from storage when there is not...
Read More
Why Do We Have Kidneys?
Why Do We Have Kidneys? Our kidneys perform four functions, of which the most obvious is the ejection of waste materials containing nitrogen from the body. They also...
Read More
Why Do We Bruise?
Why Do We Bruise? We bruise because the body has received a heavy blow which injures the bodily tissues without rupturing or tearing the outer covering of skin. A...
Read More