Patent Ductus Arteriosus Occlusion Device

Aorta. Pulmonary arteries and veins. Pulmonary trunk. Atrioventricular valves. Chordae tendinaea . Semi-lunar valves. Septum K2. Describe the location and functions of the SA node, AV node, and Purkinje fibers. K3. Describe the autonomic regulation of the heartbeat by the nervous system . K4. Relate factors that affect and regulate blood pressure to hypertension and hypotension . K5 ... ................
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