Etymology: AS, tid, time; L, volumen, paper roll. the amount of air inhaled and exhaled during normal ventilation. Inspiratory reserve volume, expiratory reserve volume, and tidal volume make up vital capacity. See also pulmonary function test.
Kevin Spacey as Frank Underwood. Francis J. Frank Underwood is a fictional character and the protagonist of the American version of House of Cards. He is portrayed by Kevin Spacey. He is a variation of Francis Urquhart, the protagonist of the British novel and television series House of Cards, from which the American Netflix series is adapted. He is married to Claire Underwood (Robin Wright), but also had a sexual relationship with Zoe Barnes (Kate Mara) in season 1.
One of TV's greatest mysteries, which you probably didn't realize was a mystery, has been solvedâwe now know who Frank Underwood is talking to on House of Cards. Kevin Spacey made the bombshell revelation* on Late Show with Stephen Colbert.