Aortic valve Mitral valve wing parts of the heart on Figure 17.15. Pulmonary valve Tricuspid valve Posterior Anterior FIGURE 17.15 Transverse section of the heart showing all four valves. 4 Matching: Match the following terms with the correct definition. Myocardium Parietal pericardium Tricuspid valve Aortic valve Papillary muscles Pulmonary veins Mitral valve Visceral pericardium Pulmonary trunk Chordae tendineae A. Located between the left ventricle and the aorta B. Located between the left atrium and left ventricle C. Inner layer of the serous pericardium D. Bring(s) oxygenated blood to the left atrium from the lungs E. Layer of the heart composed of cardiac muscle tissue F. Bring(s) deoxygenated blood to the lungs G. Located between the right atrium and the right ventricle H. Fingerlike muscular projections from the ventricles I. Outer layer of the serous pericardium J. Fibrous cord(s) that attach(es) to valves Cardiovascular System-Part I: The Heart UNIT
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Match the term with its definition. Aortic valve: Located between the left ventricle and the aorta Myocardium: Located between the left atrium and left ventricle Parietal pericardium: Inner layer of the serous pericardium Tricuspid valve: Located between the left Show more…
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Aortic valve Mitral valve Pulmonary valve Tricuspid valve Posterior Anterior FIGURE 17.15 Transverse section of the heart showing all four valves Matching: Match the following terms with the correct definition. Myocardium Parietal pericardium Tricuspid valve Aortic valve Papillary muscles Pulmonary veins Mitral valve Visceral pericardium Pulmonary trunk Chordae tendineae A. Located between the left ventricle and the aorta B. Located between the left atrium and left ventricle C. Inner layer of the serous pericardium D. Bring(s) oxygenated blood to the left atrium from the lungs E. Layer of the heart composed of cardiac muscle tissue F. Bring(s) deoxygenated blood to the lungs G. Located between the right atrium and the right ventricle H. Fingerlike muscular projections from the ventricles I. Outer layer of the serous pericardium J. Fibrous cord(s) that attach(es) to valves
Adi S.
17. NUMBER the following structures in the order in which blood passes through them – Start with the valve through which blood exits from the right __Aorta __Aortic semilunar valve __Left ventricle __Lungs __Mitral valve __Pulmonary semilunar valve __Pulmonary artery __Right ventricle __Superior / inferior vena cava __Tissues of the body __Tricuspid valve __Pulmonary veins __Left atrium 18. Fill in the blanks (4 points each) atrium. (0.5 points each) a. The ______ valve is also known as the mitral valve. b. One-way flow of blood from the right ventricle is ensured by the presence of the ______ valve. c. Mitral valve prolapse, which is abnormal, may allow blood to enter the ______. d. The ______ is a muscular wall between the left and right ventricles. e. The ______ is the name of the sac that surrounds the heart f. The bulk of the heart rests on the ______ side of the body. g. The following chambers of the heart function to receive blood from the veins: ______ and ______. h. The ______ is the largest artery of the human body.
Madhur L.
The bicuspid (mitral) valve is located between the left atrium and left ventricle. The right atrium and right ventricle are connected by the tricuspid valve. The left ventricle sends oxygenated blood out of the aorta to the rest of the body. The innermost lining of the heart, which lines the heart chambers, is called the endocardium. The cardiac muscle of the heart is known as the myocardium. Deoxygenated blood that is being sent to the lungs leaves the heart from the right ventricle. The site of gas and nutrient exchange is the capillaries. The heartbeat originates in the sinoatrial node (SA node).
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