Our heart play important part in our life, so we need to care our heart. The heart weights about 350 to 450 grams in an average adult. It pumps about 80 cc of blood per heart beat. At average heart beat of 70 per minute, in a day, the heart would have pumped 8 thousand [...]

Majority of couples conceive without difficulty or undue delay. However one in six to seven couples may experience problems and this is generally termed medically as Subfertility. The definition basically means difficulty conceiving despite having regular unprotected sexual intercourse for two year. However treatment is usually commenced after one year of subfertility. This does not [...]

Hair dyes are used to change hair colours. Hair dyes may be made of natural ingredients or synthetically derived. How do hair dyes work? 1. Synthetic hair dyes *They are hair dyes with chemicals which open up the cuticle scaleson the outside of the hair shaft. *The cuticle scales slose again after processing *If the [...]