Quick Answer. The four chambers of the heart are the right atrium, left atrium, right ventricle and left ventricle. The atria are the two upper chambers that receive blood from the veins. The ventricles are the two lower chambers that pump blood into the arteries.
Who plays BJ honeycut in the tv series mash. kgb answers Â» Arts & Entertainment Â» TV Â» Who plays BJ honeycut in the tv series mash. Mike Farrell played the role of Captain B.J. Hunnicut in the TV series M*A*S*H, stars Alan Alda, Wayne Rogers and Loretta Swit.
Rob Lowe's comedy The Grinder may have been cancelled by Fox recently, but he's already landed himself a new role. The actor is officially starring in the second season of CBS medical drama Code Black. He will play Col. Ethan Willis - a rule-breaking US military doctor transferred from Afghanistan to Angeles Memorial to teach combat medicine. Oh, and he may or may not endear himself to Marcia Gay Harden's Dr Leanne Rorish.