Please answer fast 4. O 1:27-Coronary ArterYHow is the coronary artery identified on the sheep heart?5. O 1:47 - Right Atrium, Right Ventricle, tricuspid valveDescribe the path blood takes on the right side of the heart including the blood vessels and chambers.Is the blood on the right side of the heart oxygenated or deoxygenated?What is the role of the tricuspid valve?6. O 2:35 - Chordae Tendineae "Heart Strings"What is the function of the chordae tendineae?7. O 2:58 - Pulmonary ValveWhere is the pulmonary valve located?8. O 3:04-Left Atrium. Left Ventricle, and AortaDescribe the path blood takes from the right ventricle through the aorta including all vessels, chambers andrelevant organsIs the blood on the right side of the heart oxygenated or deoxygenated?9.0 3:31 - Mitral (Bicuspid) ValveWhere is the mitral valve located?10.0 3:54 - Semilunar ValveWhere is the semilunar valve located?How does this valve prevent backilow?

Introduction The heart, blood vessels, and blood are all part of the blood circulatory system, which…

4. O 1:27-Coronary Artery How is the coronary artery identified on the sheep heart? 5. O 1:47- Right Atrium, Right Ventricle, tricuspid valve Describe the path blood takes on the right side of the heart including the blood vessels and chambers. Is the blood on the right side of the heart axygenated or deoxygenated? What is the role of the tricuspid valve? 6. O 2:35 - Chordae Tendineae "Heart Strings" What is the function of the chordac tendincae? 7. O 2:58 - Pulmonary Valve Where is the pulmonary valve located? 8. O 3:04-Left Atrium. Left Ventricle, and Aorta Describe the path blood takes from the right ventricle through the aorta including all vesses, chambers and relevant organs. Is the blood on the right side of the heart oxygenated or deoxygenated? 9.0 3:31 - Mitral (Bicuspid) Valve Where is the mitral valve located? 10.0 3:54 - Semilunar Valve Where is the semilunar valve located? How does this valve prevent backflow?

4. O 1:27-Coronary Artery How is the coronary artery identified on the sheep heart? 5. O 1:47- Right Atrium, Right Ventricle, tricuspid valve Describe the path blood takes on the right side of the heart including the blood vessels and chambers. Is the blood on the right side of the heart axygenated or deoxygenated? What is the role of the tricuspid valve? 6. O 2:35 - Chordae Tendineae "Heart Strings" What is the function of the chordac tendincae? 7. O 2:58 - Pulmonary Valve Where is the pulmonary valve located? 8. O 3:04-Left Atrium. Left Ventricle, and Aorta Describe the path blood takes from the right ventricle through the aorta including all vesses, chambers and relevant organs. Is the blood on the right side of the heart oxygenated or deoxygenated? 9.0 3:31 - Mitral (Bicuspid) Valve Where is the mitral valve located? 10.0 3:54 - Semilunar Valve Where is the semilunar valve located? How does this valve prevent backflow?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter44: The Circulatory System

Section: Chapter Questions

Problem 4TYK: A characteristic of blood circulation through or to the heart is that: a. the superior vena cava...

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A characteristic of blood circulation through or to the heart is that: a. the superior vena cava conveys blood to the head. b. the inferior vena cava conveys blood to the right atrium. c. the pulmonary arteries convey blood from the lungs to theleft atrium. d. the pulmonary veins convey blood into the left ventricle. e. the aorta branches into two coronary arteries that conveyblood from heart muscle.
Which of the following best describes veins? thick walled, small lumens, low pressure, lack valves thin walled, large lumens, low pressure, have valves thin walled, small lumens, high pressure, have valves thick walled, large lumens, high pressure, lack valves
Characteristics of veins and venules are: a. thick walls. b. large muscle mass in the walls. c. a large quantity of elastin in the walls. d. low blood volume compared with arteries. e. one-way valves to prevent backflow of blood.
Which of the following lists the valves in the order through which the blood flows from the vena cava through the heart? tricuspid, pulmonary semilunar, bicuspid, aortic semilunar mitral, pulmonary semilunar, bicuspid, aortic semilunar aortic semilunar, pulmonary semilunar, tricuspid, bicuspid bicuspid, aortic semilunar, tricuspid, pulmonary semilunar
1. Describe how the heart as a muscle does its job of pumping blood. What happens if the cardiac muscle itself does not get enough blood? Using your knowledge of cardiac circulation, explain the flow of blood through the heart. 2. What would cause Aunt May's weakness and shortness of breath during her sudden attack? 3. What is the job of the coronary arteries? What happens to their ability to do their job if they become narrowed by fatty or mineralized deposits?
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1. Tabulate the current JNC classification clinicians follow in staging blood pressure and hypertension. 2. Answer the following questions: At what point in the cardiac cycle the pressure in the heart highest? How would you tell by simple observation whether bleeding is arterial or venous? What is the name of the instrument used to compress the artery and record pressures in the auscultatory method of determining blood pressure? Interpret 145/ 85 (Based your answer on current JNC classification) In which position (sitting, reclining, or standing) is the Blood pressure normally highest NOTE: PLEASE ANSWER IN YOUR OWN WORDS
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1- The left ventricular wall of the heart is thicker than the right wall in order to . A) accommodate a greater volume of blood B) pump blood through a smaller valve C) expand the thoracic cage during diastole D) pump blood with greater pressure 2- Blood within the pulmonary veins returns to the . A) left atrium B) left ventricle C) right atrium D) right ventricle 3- The condition where fluid compresses the heart and limits its ability to contract is called . A) angina pectoris B) myocardial infarction C) cardiac tamponade D) pericarditis thsi are small questions please answer for all of them asap.
1- A. How is the blood in the pulmonary artery and pulmonary veins different from the blood in the other arteries veins? B. Describe one SIMILARITY and one STRUCTURAL DIFFERENCE between AORTA and VENA CAVA 2- Kathleen decided to donate blood to the Canadian Red Cross. After donating blood, her blood pressure reading was 140 mm Hg / 95 mm Hg. Is this an example of hypotension OR hypertension? What are TWO possible side effects Kathleen may experience? EXPLAIN why she may experience them