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Unformatted text preview: into the capillaries > venules > veins THEN IT RECYCLES BACK TO THE HEART VIA THE PULMONARY VEINS. v. One high pressure system that pumps blood all over the body and one lower system in where it only pumps blood into the lungs i. Systole > contraction j. Diastole > relax k. Atria receive blood from veins.= > A_V are open, bloods flow from atria to ventr > begins atrial systole(Atria Contract)> ventricular systole(Ventrocular contract) > A-V valves close. > :1 st heart sound” “LuB”> when pinvenr exceeds > arterial valvles open> blood is ejected into arteries(pulse) > stroke volume> stroke ejected volume into arteries 2. Cardiac 3. Blood Rate, Heart + Circulation 4. Cardiac Cycle+ Heart Sounds 5. Cardiac action potentials a. Conducting system , electrocardioprogram 6. Blood Vessels + Blood pressure...
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- Spring '11
- Physiology, h. Heart, Cardiac Cycle+ Heart