General Science

Circulatory System The English physician, William Harvey (A.D.1578–1657), discovered the circulation of blood. The circulatory patterns are of...

Blood It transports substances like digested food from the small intestine to the other parts...

Drugs and Alcohol Abuse The drugs, which are commonly abused are opioids, cannabinoids and coca alkaloids. Majority of...

Cancer Cancer is one of the most dreaded diseases of human beings and is a...

AIDS – Acquired Immuno Deficiency Syndrome The word AIDS stands for Acquired Immuno Deficiency Syndrome. This...

  Mitosis | Cell Cycle | Cell Division Cell Cycle and Cell Division During the...

Nucleic acids – DNA and RNA Nucleus Nucleus contains thread-like structures called chromosomes . These carry genes and help...

Muscular and Skeletal System Types of Movements Voluntary movements are called locomotion. Walking, running, climbing...

Human Neural System | Human Brain Neural Control and Coordination As you know, the functions...