Love is a chemical reaction occurring in our brain. Almost all the emotions that one experiences have a biochemical nature.
Because of the love in the blood increases the level of adrenaline, and the human acute of all the senses. Moreover, you can often experience the feeling of total ascent. The endorphins that are released in the human body, activate the immune system.
During love the human body begins to work especially actively. Loving people rarely get sick. Because of this feeling turns positive influence on the human body.
Many people wonder why we often fall in love in very similar to each other? In this case, the mechanism of love affects the hormone progesterone, which is responsible for the parental instinct. All women contains a different number of this hormone. For example, in women the maternal type in the body contains a huge amount of progesterone. Because of this, these women involve himself in plump and low men that remind them of the child.