Appendicitis occurs when the appendix becomes blocked, often by stool, a foreign body, or cancer. Blockage may also occur from infection, since the appendix swells in response to any infection in the body.
A familial generation is a group of living beings constituting a single step in the line of descent from an ancestor. In developed nations the average familial generation length is in the high 20s and has even reached 30 years in some nations.
Perhaps the most widely held belief for the length of a generation is forty years. A 40-year period was required for the disobedient generation of Moses' day to die off in the wilderness. Those who hold to the forty-year generation concept do not take into account the total age of those who had sinned against the Lord.