5. the sequence of events in the action potential in a contractile fiber of the heart. (Include the events in the ion channels involved.) (1a) norepinephrine from the Sympathetic Division of the ANS stimulates a given conducting myofiber or contractile cardiac muscle cell to depolarize; or,
Actress | Producer. Patridge was born in Los Angeles, California, to Lynn (Clelland) and Mark Patridge, and is the eldest of four children. She has English, German, Belgian (Walloon and Flemish), Italian, and Polish ancestry.
Audra McDonald has tied the knot! The Private Practice actress married Will Swenson on Saturday, E! News reports. The four-time Tony Award winner exchanged vows with Broadway star Swenson at their home in Croton-on-Hudson, New York. Well that was just the best day ever, McDonald, 42, tweeted.