Exam (elaborations) DAANCE

DAANCE EXAM GRADED A+ LATEST Anticholinergic Drugs - ANSWER Decreasing production of secretions (Atropine + Glycopyrrolate) Epinephrine with local anesthetics cause - ANSWER Vasoconstriction @ injection site; Control surgical bleeding Myocardium - ANSWER Muscle in the heart How many chambers does the heart have? - ANSWER 4 (2 atria, 2 ventricles) Atria - ANSWER The two UPPER chambers of the heart; RECEIVE blood Left Atrium - ANSWER Receives blood from lungs vis pulmonary vein; OXYGEN RICH Right Atrium - ANSWER Receives blood from peripheral circulation; OXYGEN POOR Ventricles - ANSWER Lower chambers of the heart; Receive blood from atria Right Ventricle - ANSWER Sends DEOXYGENATED blood to lungs Left Ventricle - ANSWER Sends OXYGENATED blood to the peripheral circulation; Thicker muscle - pumps with greater force Flow of blood through the heart - ANSWER Rt. Atrium - Rt. Ventricle - Pulmonary Artery