Homework Answers
34. Tricuspid valve - Valve between right atrium and right ventricle.
It has three cusps or leaflets.
35. Epicardium - Outerlayer of the heart,also called visceral pericardium.
It is composed of loose connective tissue,elastic fibers and adipose tissue.
36. Bicuspid valve - Valve between left atrium and left ventricle.
It has two leaf lets or cusps.It is also called as mitral valve.
37. Myocardium - Middle layer of the heart,cardiac muscle tissue.
It is the part of the heart for pumping blood.
38. Chordea tendinea - Attached to bicuspid and tricuspid valves.
These are also known as ''heart strings''.
39. Semilunar valve - Aortic and pulmonary valve
40. Endocardium - Deepest layer of the heart,lines heart chambers.
This provides protection to the valves and heart chambers.
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Matching: 34. tricuspid valve epicardium bicuspid valve myocardium chordea tendinea semilunar valve endocardium A. aortic and...
Identify the components of the intrinsic conduction system Matching: tricuspid valve epicardium bicuspid valve myocardium chordea...
Identify the components of the intrinsic conduction system Matching: tricuspid valve epicardium bicuspid valve myocardium chordea tendinea semilunar valve endocardium A aortic and pulmonary valve B. valve between right atrium and right ventricle C. middle layer of the heart, cardiac muscle tissue D. attached to bicuspid and tricuspid valves E valve between left atrium and left ventricle F. deepest layer of the heart, lines heart chambers G. outer layer of the heart, also called visceral pericardium I Forum
7. (6 points) Matching: Match each term with the correct definition. A. Located between the left...
7. (6 points) Matching: Match each term with the correct definition. A. Located between the left ventricle and the aorta B. Located between the left atrium and left ventricle 1. Myocardium 2. Parietal pericardium 3. Tricuspid valve 4. Aortic valve 5. Papillary muscles 6. Pulmonary veins F. Bring(s) deoxygenated blood to the lungs 7. Mitral valve 8. Visceral pericardium H. Vein of the coronary circulation 9. Pulmonary trunk l. Outer layer of the serous pericardium 10. Coronary sinusJ. Thread-like structure(s)...
Pulmonary semilunar valve Right atrium Left atrium Left AV (mitral or bicuspid) valve Right AV (tricuspid)...
Pulmonary semilunar valve Right atrium Left atrium Left AV (mitral or bicuspid) valve Right AV (tricuspid) valve Left pulmonary artery (to left lung) Right pulmonary artery (to right lung) Right pulmonary veins (from right lung) Inferior vena cava Loft pulmonary veins (from left lung) Superior vena cava (from upper body) Left ventricle Chordae tondinese Interventricular septum Papillary muscle Pulmonary trunk Descending aorta (to lower body) Right ventricle Aortic semilunar valve Aorta (to systemic organs)
HEART CHAMBERS. MATCH LETTER WITH NUMBER 1.sends blood to the tricuspid valve 2.sends blood...
HEART CHAMBERS. MATCH LETTER WITH NUMBER 1.sends blood to the tricuspid valve 2.sends blood to the pulmonary semilunar valve 3.sends blood to the bicuspid valve 4.sends blood to the aortic semilunar valve 5.upper chambers 6.lower chambers 7.carry deoxygenated blood 8.carry oxygenated blood 9.blood entering here has come from the pulmonary arteries 10.blood entering here has come from the pulmonary veins A. BOTH Left Atrium and Left Ventricle B. Right Atrium...
True or false 9. Endocardium contains coronary arteries. 10. Mitral valve is a bicuspid valve. 11....
True or false
9. Endocardium contains coronary arteries. 10. Mitral valve is a bicuspid valve. 11. Subclavian vein contains carbon di oxide rich blood. 12. Carotid arteries provide oxygen rich blood to the heart. 13. S.A. Node is supplied by right coronary artery 14. Coronary arteries are arising from Superior vena cava. 15. Aortic valve is a semilunar valve. 16. Location of Mitral valve is between left atrium & right atrium 17. Pulmonary arteries bring the blood from lung to...
2. Aortic valve stenosis is a hardening of the aortic valve which makes it difficult to...
2. Aortic valve stenosis is a hardening of the aortic valve which makes it difficult to eject blood from the left ventricle. What effect does this have on the normal electrical and/or pressure events of the cardiac cycle? In your answer, you should include terms and processes such as right atrium, tricuspid valve,right ventricle, pulmonary valve, pulmonary circulation, left atrium, bicuspid valve, left ventricle, aortic valve, systemic circulation, systole, diastole, ventricular systole/diastole, atrial systole/diastole, passive ventricular filling, “atrial kick,” isovolumic...
Unit 2 Homework packet Name:Jasmine 1. Select one ion for each of the following descrintions. Choices...
Unit 2 Homework packet Name:Jasmine 1. Select one ion for each of the following descrintions. Choices may be used more than once used more than once or not at all. A. aorta D. chordae tendinae AC. Inferior Vena Cava BC. Left ventricle CD. right atrium B. aortic semilunar valve E. endocardium AD. Left Atrium BD. Mitral Valve CE. Right ventricle C. bicuspid valve AB. Epicardium AE. Left pulmonary artery BE. Myocardium DE. Right pulmonary artery Use the table above for...
LAB 3 Anatomy and Physiology II sides, preventing the mix- entricular valves are located be Part...
LAB 3 Anatomy and Physiology II sides, preventing the mix- entricular valves are located be Part III: Internal Anatomy of the Heart A A wall like septum sparates the heart into right and left sides, preven b acklow ing of oxygenated and deoxygenated blood. A series of valves prevents in of blood as it moves through the heart. The atrioventricular valves are loca ween the atria and ventricles. The tricuspid valve lies between the right atrin the right ventricle: the...
Word: Endocardium Prefix: Suffix: Root: Definition: The lining of the interior surface of the heart chambers....
Word: Endocardium Prefix: Suffix: Root: Definition: The lining of the interior surface of the heart chambers. The endocardium consis layer of endothelial cells and an underlying layer of connective tissue. Word: Epicardium Prefix: Suffix: Root: Definition: The inner layer of the pericardium, a conical sac of fibrous tissue that sur and the roots of the great blood vessels. The pericardium has outer and inner coats. "pericardium" means around the heart. The outer layer of the pericardium is called pericardium. Word:...
The Heart 185 oventricular valve on the same side of the heart as the origin of...
The Heart 185 oventricular valve on the same side of the heart as the origin of the aorta is the a. aortic semilunar. c. mitral. b. tricuspid. d. pulmonary semilunar. 10. During atrial systole, all the following occur except a. deoxygenated blood passes into the right ventricle. b. oxygenated blood passes into the left ventricle. c. the ventricles are in diastole. d. the semilunar valves are open. 11. A major difference between atria and ventricles of the heart is that...
Identify the components of the intrinsic conduction system Matching: tricuspid valve epicardium bicuspid valve myocardium chordea tendinea semilunar valve endocardium A aortic and pulmonary valve B. valve between right atrium and right ventricle C. middle layer of the heart, cardiac muscle tissue D. attached to bicuspid and tricuspid valves E valve between left atrium and left ventricle F. deepest layer of the heart, lines heart chambers G. outer layer of the heart, also called visceral pericardium I Forum
7. (6 points) Matching: Match each term with the correct definition. A. Located between the left ventricle and the aorta B. Located between the left atrium and left ventricle 1. Myocardium 2. Parietal pericardium 3. Tricuspid valve 4. Aortic valve 5. Papillary muscles 6. Pulmonary veins F. Bring(s) deoxygenated blood to the lungs 7. Mitral valve 8. Visceral pericardium H. Vein of the coronary circulation 9. Pulmonary trunk l. Outer layer of the serous pericardium 10. Coronary sinusJ. Thread-like structure(s)...
Pulmonary semilunar valve Right atrium Left atrium Left AV (mitral or bicuspid) valve Right AV (tricuspid) valve Left pulmonary artery (to left lung) Right pulmonary artery (to right lung) Right pulmonary veins (from right lung) Inferior vena cava Loft pulmonary veins (from left lung) Superior vena cava (from upper body) Left ventricle Chordae tondinese Interventricular septum Papillary muscle Pulmonary trunk Descending aorta (to lower body) Right ventricle Aortic semilunar valve Aorta (to systemic organs)
True or false
9. Endocardium contains coronary arteries. 10. Mitral valve is a bicuspid valve. 11. Subclavian vein contains carbon di oxide rich blood. 12. Carotid arteries provide oxygen rich blood to the heart. 13. S.A. Node is supplied by right coronary artery 14. Coronary arteries are arising from Superior vena cava. 15. Aortic valve is a semilunar valve. 16. Location of Mitral valve is between left atrium & right atrium 17. Pulmonary arteries bring the blood from lung to...
Unit 2 Homework packet Name:Jasmine 1. Select one ion for each of the following descrintions. Choices may be used more than once used more than once or not at all. A. aorta D. chordae tendinae AC. Inferior Vena Cava BC. Left ventricle CD. right atrium B. aortic semilunar valve E. endocardium AD. Left Atrium BD. Mitral Valve CE. Right ventricle C. bicuspid valve AB. Epicardium AE. Left pulmonary artery BE. Myocardium DE. Right pulmonary artery Use the table above for...
LAB 3 Anatomy and Physiology II sides, preventing the mix- entricular valves are located be Part III: Internal Anatomy of the Heart A A wall like septum sparates the heart into right and left sides, preven b acklow ing of oxygenated and deoxygenated blood. A series of valves prevents in of blood as it moves through the heart. The atrioventricular valves are loca ween the atria and ventricles. The tricuspid valve lies between the right atrin the right ventricle: the...
Word: Endocardium Prefix: Suffix: Root: Definition: The lining of the interior surface of the heart chambers. The endocardium consis layer of endothelial cells and an underlying layer of connective tissue. Word: Epicardium Prefix: Suffix: Root: Definition: The inner layer of the pericardium, a conical sac of fibrous tissue that sur and the roots of the great blood vessels. The pericardium has outer and inner coats. "pericardium" means around the heart. The outer layer of the pericardium is called pericardium. Word:...
The Heart 185 oventricular valve on the same side of the heart as the origin of the aorta is the a. aortic semilunar. c. mitral. b. tricuspid. d. pulmonary semilunar. 10. During atrial systole, all the following occur except a. deoxygenated blood passes into the right ventricle. b. oxygenated blood passes into the left ventricle. c. the ventricles are in diastole. d. the semilunar valves are open. 11. A major difference between atria and ventricles of the heart is that...
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