Rigor occurs because the patient’s body is effectively shivering in a physiological attempt to increase the body temperature to the new set point. . Chills mainly occur at the beginning of the infection and...

Alcoholic is a person suffering from alcoholism. A Social Drinker is a person who drinks alcohol in the company of others and has control over his or her drinking.

A person is called drunk when he or she is intoxicated with alcohol to the extent of losing control over normal physical and mental functions. An alcoholic is defined as the person affected with alcoholism.

The plant or animal tissue that is rich in such molecules is considered as a food source, supplying essential amino acids to the body. Vitamins are organic compounds and are mainly obtained from plants and...

Proteins are the primary building block for one’s body’s tissues. 20 amino acids are essential for the human body. Fats are the fatty acid esters of glycerol and are the primary energy depots of animals.