Here's a look at the chemical composition of the human body, including element abundance and how each element is used. Elements are listed in order of decreasing abundance, with the most common element (by mass) listed first. Approximately 96% of body weight consists of only four elements: oxygen, carbon, hydrogen, and nitrogen.
CORI (Criminal Offender Records Information) Background Checks. Felony convictions are included in CORI reports only for ten years after final disposition (including termination of any period of incarceration). Misdemeanor convictions will be reported only for five years after final disposition (again, including termination of any period of incarceration). If an offender has at least one conviction that is still timely for reporting purposes, however, then all prior convictions (no matter how old) will also be reported.
Coitus considered adequate lasts anywhere from three to seven minutes, not including the Pledge of Allegiance. Statistically speaking, a 2005 study found that sex lasts 5.4 minutes on average, although that data does not take into account foreplay, female orgasm, or non-heterosexual pairings. For historical perspective, Alfred Kinsey's 1948 research found that 75 percent of American men ejaculated within the first two minutes of sex. Progress.