Salpingitis also lead to infertility because the eggs released in ovulation can't get contact with the sperm. Approximately 75,000-225,000 cases of infertility in the US are caused by salpingitis. The more times one has the infection, the greater the risk of infertility. With one episode of salpingitis, the risk of infertility is 8-17%. With 3 episodes of salpingitis, the risk is 40-60%, although the exact risk depends on the severity of each episode. In addition, damaged oviducts increase the risk of ectopic pregnancy. Thus, if one has had salpingitis, the risk of a pregnancy to become ectopic is 7 to 10-fold
Heirs of the body share some or all of the grantee's ancestry, but do not directly descend from the grantee, may not inherit. When there are no more heirs of the body, the terms of the original grant are expired, and the property becomes extinct (e.g. peerage), or some other criterion for allocating the property to a new possessor must be applied. If the original grant stipulated an alternative formula for succession upon exhaustion of heirs, that formula is immediately applicable. Thus, if a peerage is granted to "heirs of the body of John Smith, failing which, to heirs general", the title would pass