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WhatsApp Image 2018-12-30 at 13.06.21 (1).jpeg - vein(s...

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Unformatted text preview: vein(s) pump(s) 17. The exception to the rule that veins carry deoxygenated blood is the 16. Compared to the atria, the left ventricle a) "backflow of blood as pressure drops in the ventricles 2a) by changes in pressure and by contraction 20. The pulmonary and aortic semilunar valves are closed by has a thicker myocardium has a weaker contraction 1. When the heart beats with a normal rhythm, it is said to be in heardiac tamponade Thich of the followings is not located in the right ventricle ? 19. Valve(s) of the heart that are pulled closed are myocarditis heart block ) has a thinner wall 15. The heart is actually endo d) when papillary muscles relax The when chordae tendenae relax "T by changes in pressure only four one two three b) coronary sinus semilunar pulmonary Da and b 18. Blood leaves the atria c) subclavian d) pulmonary semilunar aortic d) c) atrioventricular d) contractions of arterie 1/ bicuspid only by papillary muscles c) chordae tendinae septomarginal trabecula b) Purkinje rhythm a) atrial rhythm c) sinus rhythm conus arteriosus trabecula carneae apillary muscles AV rhythm usculi pectinati...
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  • Spring '15
  • right ventricle, left ventricle, Heart block, Coronary sinus, aortic semilunar valves

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