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.
Age of consent. The age of consent is the age at which a person can legally consent to have sexual intercourse. This is also the minimum age of the other person legally permitted to engage in sexual activity. Having sex with a person who is younger than the age of consent (but who agrees to have sex) is called statutory rape. The person below the minimum age is regarded as a victim, and their sex partner as the offender. Different countries have different laws regarding the age of consent. Some are as low as 12 or as high as 21.