heart

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# Creating flashcards based on the information provided flashcards = [ {"Question": "How large is the heart compared to a part of the body?", "Answer": "The size of a fist."}, {"Question": "Where is the heart located in the body?", "Answer": "In the mediastinum."}, {"Question": "What is the pointed end of the heart called?", "Answer": "The apex."}, {"Question": "What structure encloses the heart like a bag?", "Answer": "The fibrous pericardium."}, {"Question": "What are the two layers of the fibrous pericardium, and where are they located?", "Answer": "Visceral pericardium (inner, touches the heart) and parietal pericardium (outer)."}, {"Question": "What is the function of the epicardium?", "Answer": "It reduces friction and is the outer layer of the heart wall."}, {"Question": "What is the purpose of the endocardium?", "Answer": "It lines the inner chambers of the heart."}, {"Question": "What is the difference between pulmonary circulation and systemic circulation?", "Answer": "Pulmonary circulation eliminates carbon dioxide and oxygenates blood, while systemic circulation delivers oxygenated blood to body cells and removes waste."}, {"Question": "What is the purpose of coronary arteries, and where are they located?", "Answer": "They supply blood to the heart itself and are located on the heart's surface."}, {"Question": "What is the function of the aorta?", "Answer": "It carries oxygenated blood from the heart to the body."}, {"Question": "What is the role of the pulmonary trunk and pulmonary veins in circulation?", "Answer": "The pulmonary trunk carries deoxygenated blood to the lungs, and pulmonary veins return oxygenated blood to the heart."}, {"Question": "What blood vessels return deoxygenated blood to the heart?", "Answer": "The superior and inferior vena cava."}, {"Question": "What are the main branches of the aorta?", "Answer": "Right and left coronary arteries, brachiocephalic artery, left common carotid artery, and left subclavian artery."}, {"Question": "What are the two upper chambers of the heart called, and what is their function?", "Answer": "Atria; they receive blood returning to the heart through veins."}, {"Question": "What are the two lower chambers of the heart called, and what is their role?", "Answer": "Ventricles; they receive blood from the atria and pump it out through arteries."}, {"Question": "What structure separates the right and left sides of the heart?", "Answer": "The septum."}, {"Question": "What ensures one-way blood flow in the heart?", "Answer": "Heart valves."}, {"Question": "What are the atrioventricular valves called?", "Answer": "Tricuspid valve (right) and bicuspid/mitral valve (left)."}, {"Question": "What are the flaps of heart valves called, and how are they anchored?", "Answer": "Cusp; anchored by chordae tendineae."}, {"Question": "What is the contraction of the heart called, and what is its relaxation called?", "Answer": "Systole (contraction) and diastole (relaxation)."}, {"Question": "What causes the 'lub-dub' sound of the heart?", "Answer": "The opening and closing of heart valves."}, {"Question": "What does an electrocardiogram (ECG) record?", "Answer": "The electrical events during the cardiac cycle."}, {"Question": "What do the P wave, QRS complex, and T wave represent in an ECG?", "Answer": "P wave: depolarization of atria; QRS complex: depolarization of ventricles; T wave: repolarization of ventricles."}, {"Question": "What is tachycardia?", "Answer": "A fast heart rate."}, {"Question": "What is bradycardia?", "Answer": "A slow heart rate."}, {"Question": "What is arrhythmia?", "Answer": "An irregular heart rate."}, {"Question": "What is the function of arteries, and how do they differ from veins?", "Answer": "Arteries carry blood away from the heart and are stronger, while veins carry blood toward the heart and are thinner."}, {"Question": "What is the role of capillaries?", "Answer": "They allow for the exchange of oxygen, carbon dioxide, and nutrients."}, {"Question": "What are precapillary sphincters, and what do they control?", "Answer": "Valve-like muscles at arteriole-capillary junctions that regulate blood flow."}, {"Question": "What does a blood pressure cuff measure?", "Answer": "The force of blood during systole and diastole."}, {"Question": "What is the average blood pressure for an adult?", "Answer": "120/80 mmHg."}, {"Question": "What is SADS/SIDS?", "Answer": "Sudden Adult Death Syndrome/Sudden Infant Death Syndrome, often caused by heart rhythm issues."}, {"Question": "What is the function of a defibrillator?", "Answer": "It delivers electrical impulses to restart the heart's rhythm."}, {"Question": "What is mitral valve prolapse (MVP)?", "Answer": "When the mitral valve is out of place."}, {"Question": "What happens during a myocardial infarction?", "Answer": "A heart attack caused by blocked blood flow to the heart."}, {"Question": "What causes a heart murmur?", "Answer": "An irregular heartbeat due to valve problems or other issues."}, {"Question": "What is mitral regurgitation?", "Answer": "Blood leaking back into the mitral valve."}, {"Question": "What is an aneurysm?", "Answer": "A swelling in an artery."}, {"Question": "What is atherosclerosis?", "Answer": "A condition where plaque builds up in the arteries."}, {"Question": "What is hypertension?", "Answer": "High blood pressure."}, {"Question": "What is hypotension?", "Answer": "Low blood pressure."}, ] # Converting flashcards into a printable format for review flashcards

Result

[{'Question': 'How large is the heart compared to a part of the body?',
  'Answer': 'The size of a fist.'},
 {'Question': 'Where is the heart located in the body?',
  'Answer': 'In the mediastinum.'},
 {'Question': 'What is the pointed end of the heart called?',
  'Answer': 'The apex.'},
 {'Question': 'What structure encloses the heart like a bag?',
  'Answer': 'The fibrous pericardium.'},
 {'Question': 'What are the two layers of the fibrous pericardium, and where are they located?',
  'Answer': 'Visceral pericardium (inner, touches the heart) and parietal pericardium (outer).'},
 {'Question': 'What is the function of the epicardium?',
  'Answer': 'It reduces friction and is the outer layer of the heart wall.'},
 {'Question': 'What is the purpose of the endocardium?',
  'Answer': 'It lines the inner chambers of the heart.'},
 {'Question': 'What is the difference between pulmonary circulation and systemic circulation?',
  'Answer': 'Pulmonary circulation eliminates carbon dioxide and oxygenates blood, while systemic circulation delivers oxygenated blood to body cells and removes waste.'},
 {'Question': 'What is the purpose of coronary arteries, and where are they located?',
  'Answer': "They supply blood to the heart itself and are located on the heart's surface."},
 {'Question': 'What is the function of the aorta?',
  'Answer': 'It carries oxygenated blood from the heart to the body.'},
 {'Question': 'What is the role of the pulmonary trunk and pulmonary veins in circulation?',
  'Answer': 'The pulmonary trunk carries deoxygenated blood to the lungs, and pulmonary veins return oxygenated blood to the heart.'},
 {'Question': 'What blood vessels return deoxygenated blood to the heart?',
  'Answer': 'The superior and inferior vena cava.'},
 {'Question': 'What are the main branches of the aorta?',
  'Answer': 'Right and left coronary arteries, brachiocephalic artery, left common carotid artery, and left subclavian artery.'},
 {'Question': 'What are the two upper chambers of the heart called, and what is their function?',
  'Answer': 'Atria; they receive blood returning to the heart through veins.'},
 {'Question': 'What are the two lower chambers of the heart called, and what is their role?',
  'Answer': 'Ventricles; they receive blood from the atria and pump it out through arteries.'},
 {'Question': 'What structure separates the right and left sides of the heart?',
  'Answer': 'The septum.'},
 {'Question': 'What ensures one-way blood flow in the heart?',
  'Answer': 'Heart valves.'},
 {'Question': 'What are the atrioventricular valves called?',
  'Answer': 'Tricuspid valve (right) and bicuspid/mitral valve (left).'},
 {'Question': 'What are the flaps of heart valves called, and how are they anchored?',
  'Answer': 'Cusp; anchored by chordae tendineae.'},
 {'Question': 'What is the contraction of the heart called, and what is its relaxation called?',
  'Answer': 'Systole (contraction) and diastole (relaxation).'},
 {'Question': "What causes the 'lub-dub' sound of the heart?",
  'Answer': 'The opening and closing of heart valves.'},
 {'Question': 'What does an electrocardiogram (ECG) record?',
  'Answer': 'The electrical events during the cardiac cycle.'},
 {'Question': 'What do the P wave, QRS complex, and T wave represent in an ECG?',
  'Answer': 'P wave: depolarization of atria; QRS complex: depolarization of ventricles; T wave: repolarization of ventricles.'},
 {'Question': 'What is tachycardia?', 'Answer': 'A fast heart rate.'},
 {'Question': 'What is bradycardia?', 'Answer': 'A slow heart rate.'},
 {'Question': 'What is arrhythmia?', 'Answer': 'An irregular heart rate.'},
 {'Question': 'What is the function of arteries, and how do they differ from veins?',
  'Answer': 'Arteries carry blood away from the heart and are stronger, while veins carry blood toward the heart and are thinner.'},
 {'Question': 'What is the role of capillaries?',
  'Answer': 'They allow for the exchange of oxygen, carbon dioxide, and nutrients.'},
 {'Question': 'What are precapillary sphincters, and what do they control?',
  'Answer': 'Valve-like muscles at arteriole-capillary junctions that regulate blood flow.'},
 {'Question': 'What does a blood pressure cuff measure?',
  'Answer': 'The force of blood during systole and diastole.'},
 {'Question': 'What is the average blood pressure for an adult?',
  'Answer': '120/80 mmHg.'},
 {'Question': 'What is SADS/SIDS?',
  'Answer': 'Sudden Adult Death Syndrome/Sudden Infant Death Syndrome, often caused by heart rhythm issues.'},
 {'Question': 'What is the function of a defibrillator?',
  'Answer': "It delivers electrical impulses to restart the heart's rhythm."},
 {'Question': 'What is mitral valve prolapse (MVP)?',
  'Answer': 'When the mitral valve is out of place.'},
 {'Question': 'What happens during a myocardial infarction?',
  'Answer': 'A heart attack caused by blocked blood flow to the heart.'},
 {'Question': 'What causes a heart murmur?',
  'Answer': 'An irregular heartbeat due to valve problems or other issues.'},
 {'Question': 'What is mitral regurgitation?',
  'Answer': 'Blood leaking back into the mitral valve.'},
 {'Question': 'What is an aneurysm?', 'Answer': 'A swelling in an artery.'},
 {'Question': 'What is atherosclerosis?',
  'Answer': 'A condition where plaque builds up in the arteries.'},
 {'Question': 'What is hypertension?', 'Answer': 'High blood pressure.'},
 {'Question': 'What is hypotension?', 'Answer': 'Low blood pressure.'}]