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Terms in this set (25)What tissue type makes up the bulk of the heart? myocardium Which of the following descibes the pericardium? prevents the heart from over filling How does blood get carried to the myocardium? through the coronary arteries What is the groove in the pericardium that seperates the left side of the heart from the right side? anterior and posterior interventricular sulcus What part of the heart pumps blood to the lungs? right ventricle Which of the following correctly traces a drop of blood through the heart? right atrium, right ventricle, pulmonary trunk, left atrium, left ventricle Which of the following explains why the left ventricle wall is thicker than the other chamber heart walls? that ventricle must pump blood with greater pressure Which of the following describes the foramen ovale? connects the two atria in the fetal heart Which statement describes the structure of the heart wall? the myocardium layer is the layer that actually contracts Where is the sinoatrial node located? right atrium
Which of the following describes the valves of the heart? semilunar valves prevent backflow into the ventricles Which of the following are involved directly in the pulmonary circulation? right ventricle, pulmonary trunk and pulmonary veins Which of the following describes cardiac muscle fibers? the presence of gap junctions means that the muscle cells all contract together Which of the following describes normal heart action? the two atria contract and then the two ventricles contract What does the term diastole represent? heart muscle relaxation Which vessel receives blood as a result of right ventricular systole? pulmonary artery Which of the following describes ventricular filling? the blood flows passively through open AV valves What cardiac events occur when the tricuspid valve is closed? the ventricle is in systole Which of the following describes the role of the atrioventricular bundle in the conduction system of the heart? it is the electrical connection between the atria and the ventricles What does the P wave of an electrocardiogram indicate? atrial depolarization waht is the average cardiac output for a resting adult? 5.25 liters what causes normal heart sounds? closing of the heart valves aorta? what abnormally is characterized by the sound of blood hitting obstacles in the chambers? heart murmur which of the following is associated with angina pectoralis? temporary lack of oxygen to myocardial fibers what term represents erratic heart rhythm? arrhythmia Students also viewedChapter 1925 terms brittany_carpenter40 Lymphatic System Study:96 terms denie30 BLOOD VESSELS25 terms Shnick3rs Bio Exam 3: Circulatory System and Cardiovascular…54 terms sarah_whitsett Sets found in the same folderlesson 4: heart21 terms elliereyesa014 BIO 202 Lesson Quiz 325 terms mcrouch5484 Bio 202 Lesson 2 Quiz25 terms dallas_shephard Chapter 1925 terms brittany_carpenter40 Other sets by this creatorlymphatic system25 terms Maura_Matchers veins and arteries25 terms Maura_Matchers blood25 terms Maura_Matchers Endocrine pt 225 terms Maura_Matchers Verified questions
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Lab Manual for Human Anatomy and Physiology2nd EditionTerry R. Martin 2,016 solutions Other Quizlet setsHeart23 terms angeleyli10 Anatomy and Physiology Honors Final Exam79 terms Christopher_G1 Chapter 20 (Part II)37 terms x2010mvp A&PII Ch.17 DSM 17.1-17.216 terms taylor5barton What is the trace of blood flow through the heart?Blood comes into the right atrium from the body, moves into the right ventricle and is pushed into the pulmonary arteries in the lungs. After picking up oxygen, the blood travels back to the heart through the pulmonary veins into the left atrium, to the left ventricle and out to the body's tissues through the aorta.
Which one of the following correctly traces a drop of blood through the circulatory system quizlet?Which of the following correctly traces a drop of blood through the circulatory system? The right ventricle pumps blood to the lungs, and the blood returns to the left atrium.
Which correctly traces the path of oxygenated blood through the heart?The correct answer is d. Oxygenated blood reaches the left atrium of the heart via pulmonary veins. From the left atrium, it reaches the left ventricle. From here, the blood is pushed up into the aorta which supplies blood to various parts of the body through various aortic branches.
What is the correct order of blood flow through the heart quizlet?(oxygenated) flows into the heart from the lungs by the pulmonary veins to the left atrium through the mitral valve to the left ventricle to the aorta to the general circulation.
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Which of the following correctly traces a drop of blood through the heart
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