Horizontally "c" in lemon

Interesting facts about a healthy lifestyle.

9. Cherry juice promotes apoptosis (self-destruction) of newly formed cancer cells. Sugary drinks, if consumed regularly, can cause great harm to the teeth. Outwardly calm people who never complain about life are more likely to suffer from prolonged stress and latent anxieties. 10. An artificial heart has been created, which copes with its work completely silently (a person does not even have a pulse). 11. The habit of crunching your knuckles does not harm your joints. The sound is emitted by air bubbles that appear in the synovial fluid when the "ground" cartilage plates separate.