Usually the word "age crisis" we associate with difficult adult life. But it turns out he is also in children. And most importantly, you need to understand yourself…

Wax is produced by special glands of bees. It is composed of esters, free acids and hydrocarbons, as well as a large number of minerals. Currently wax widely…

Failure to observe personal hygiene, hypothermia, decreased immunity, chaotic change of sexual partners, frequent abortions — all this leads to the fact that inflammatory diseases and their consequences…

The human eye — Is a complex optical system. It consists of a transparent medium (corneal intraocular fluid to the front and rear cameras, lens and vitreous body)…

Inflammatory diseases of the male reproductive system can affect its various departments: testes and epididymis — epididymitis and orchitis; prostate gland — prostatitis; urethra — urethritis; the head…