Diseases of human
In individual development of human we understand a lot of shape and physiological changes, which passes since the moment of conciderence of sex cells to death of human. Organisms matures and dies naturally or as a result of bad influence of outer environments. Human body is consists of different building elements joined together. It remains of about 30 billions of cells. Human organism make association with environment, which it lives in. Outer environment offers conditions for life (oxygen, nutriments) and receives excretes of digestion. When these relations are corrupted, failure in activity of organs and organisms appear. The first anomalies can be formed by heredity. Human always thought about similarity of members of one family. Gene is basic functional element of heredity. Its main component is DNA (desoxyribonuklic acid)-bearer of genetic information. Damage of DNA (mutation) may occur, and chromosomal anomalies are formed.

Genetic diseases human bring into universe in form of visible or hidden disease.
1. Diseases with simple heredity - only one gene is damaged.
2. Chromosomal anomalies - excess chromosome - Down syndrome.
3. More damaged genes
By social influences and latest knowledge of science also type of disease is changing. The number of chronical diseases, cardiovascular diseases and cancer increase.

REVIEW OF DISEASES
Children diseases :
•diseases of development of central nervous system
•diseases of development of digestive system
•diseases of development of genitals
•diseases of new-borns (hepatitis)
•diseases of skin (tetter)
•diseases of respiratory organs (bronchitis)
•diseases of digestive organs

Inner diseases :
•diseases from bad nourishment (obesity)
•diseases of material change (diabetis mellitus)
•diseases of glands with inner secretion
•diseases hypophysis (pygmy)
•diseases of thyroid (cancer of thyroid)
•diseases of up-kidneys (Addison´s disease)
•blood diseases ( anaemia, leukaemia)
•cardiovascular diseases (myocardinal infarction)
•diseases of vessels (high vascular pressure)
•diseases of respiratory organs (pneumonia)
•diseases of digestive organs (stomach ache, appendicitis)