Lobsters are invertebrates, members of the Class Crustacea of the Phylum Arthropoda. This class includes animals without backbones and with hard shells like crab, shrimp, crayfish, water fleas and wood lice. A male lobster is called a cock and a female a hen or chicken (when she weighs about 1 pound).
The Big Book serves as the basis of Alcoholics Anonymous (AA). It contains the 12 steps that are at the core of the Alcoholics Anonymous program, as well as stories about alcoholics who have been through the recovery process.
The formation of AA â Alcoholics Anonymous â in the 1930s and the publication of noted psychiatrist and Director of the Center of Alcohol Studies at Yale Medical School E. M. Jellinekâs famous book defining the concept of alcoholism as a medical disease facilitated moving alcoholism into a different light.s alcoholism is an addiction, it is considered a disease of the brain. The brain has been physically altered by extended exposure to alcohol, causing it to function differently and therefore creating addictive behavior.