Cardiovascular System Useful words to explain the system: then after that next
to begin with empties into empties into the right atrium flows from flows into goes from ….. to ……. via the superior vena cava The blood flows…… The blood travels……… The blood is pumped to the lung. The blood picks up oxygen.
Words oxygenate deoxygenate angioplasty clogged artery
Palpation Site temporal artery facial carotid apical over the apex of heart radial brachial femoral popliteal pedal posterior tibial
Palpation artery rate volume regularity
Abnormal pulse tachycardia bradycardia arrhythmia
Describe pulse weak normal bounding go enagetically thready a weak and barely perceptible pulse regular irregular arrhythmia asystole the absence of any heartbeat ventricular fibrillation: an often fatal heartbeat irregularity in which the muscle fibres of the ventricles work without coordination, resulting in loss of effective pumping action of the heart quiver to shake rapidly with small movement
Heart Inferior Vena Cava Superior Vena Cava Right atrium Tricuspid Valve Right ventricle Pulmonary Valve Pulmonary artery Pulmonary veins Left atrium Bicuspid (Mitral) Valve Left ventricle Aortic Valve Aorta Septum
Phrases The doctor palpated the patient’s abdomen. The doctor has palpated the patient’s abdomen The woman palpated her breast. By palpating the abdomen, the doctor can often diagnose a problem. to have + none e.g. to have tachycardia to be + adj. e.g. to be tachycardic