psl exam 4 kahoot with correct answers 2024

If a patient becomes dehydrated, the percentage of plasma in a centrifuged sample of his or her blood would likely correct answers Decreases As blood is pumped out of the heart and into the major arteries leaving the heart correct answers pushes against the semilunar valves and opens them. Which heart chambers contain deoxygenated blood? correct answers Right atrium and right ventricle The heart valves___ correct answers permit the passage of blood in one direction. Oxygen-poor blood enters which chamber of the heart? correct answers Right atrium The right atrioventricular valve is also called the correct answers tricuspid valve true or false The only arteries in the body that carry oxygen-poor blood are the coronary arteries. correct answers False, the pulmonary arteries are the only arteries that carry oxygen poor blood Left ventricular contraction propels blood through which valve? correct answers Aortic valve How many pulmonary veins are there? correct answers 4 true or false The P wave of the ECG coincides with ventricular filling. correct answers true place each sentence in a logical order beginning with blood entering the right side of the heart. 1. The contraction of the heart begins with autorhythmic depolarization of the______ node located in the superior portion of the posterior atrial wall. correct answers Sinoatrial (SA) node place each sentence in a logical order beginning with blood entering the right side of the heart. 2. From the _____, the wave of depolarization disperses through the myocardium of the atria. correct answers Pacemaker