The pericardium is a sac of fibrous tissue that surrounds the heart and the roots of the large blood vessels. Visceral pericardium is the inner layer of the pericardium sac.he visceral pericardium is the inner-most layer of the pericardium, and is also known as the Epicardium as it lays upon the heart.
Similarly wobbly views on sex and adolescentsâor rather sex with adolescentsâare on profligate historical display elsewhere. It goes in the opposite direction, too. The age of consent in 1920s Chile was 20, but now it's 16. A century ago in Italy, it was 16, too. But today it's 14 there.
Legal Age of Consent. According to federal law, the legal age of consent is between 12 and 16 years. Having sex with a minor between the ages of 12 and 16, who is at least four years younger, is a crime. This would mean that a 17-year-old boy engaging in sexual activity with a 13-year-old girl is a crime.