Heart and Circulatio..
... the pulmonary veins. • The blood then moves into the left ventricle where it is pumped out through the aorta to the various tissues and organs of the body (systemic circulation). ...
... the pulmonary veins. • The blood then moves into the left ventricle where it is pumped out through the aorta to the various tissues and organs of the body (systemic circulation). ...
Discussion Sheet for Cir System 2013
... 14. Arteries are under a great amount of pressure from heart contraction. How does their structure compensate for all of this pressure? ...
... 14. Arteries are under a great amount of pressure from heart contraction. How does their structure compensate for all of this pressure? ...
Bio211 Lecture 1
... Sinus arrest – lack of any electrical discharge from the SA node Premature atrial contractions (PACs) – ectopic, originate in atria Premature ventricular contractions (PVCs) – ectopic, originate in ...
... Sinus arrest – lack of any electrical discharge from the SA node Premature atrial contractions (PACs) – ectopic, originate in atria Premature ventricular contractions (PVCs) – ectopic, originate in ...
Cardiovascular Notes
... • Arterioles: Smaller arteries • Capillaries: Small microscopic blood vessels that connect arterioles to Venules. • They are used or exchange of nutrients and oxygen. • They are found in nearly every cell in the body. • ( not in the cornea, or cartilage) ...
... • Arterioles: Smaller arteries • Capillaries: Small microscopic blood vessels that connect arterioles to Venules. • They are used or exchange of nutrients and oxygen. • They are found in nearly every cell in the body. • ( not in the cornea, or cartilage) ...
Biology 13A
... c. because arterial walls are thick and strong, they retain their round shape, while those of veins are thinner and tend to collapse. d. in cross section, the lumen of a vein appears to be thrown into folds, while that of an artery is smooth. e. no exceptions; all of the above are true 13. A blood m ...
... c. because arterial walls are thick and strong, they retain their round shape, while those of veins are thinner and tend to collapse. d. in cross section, the lumen of a vein appears to be thrown into folds, while that of an artery is smooth. e. no exceptions; all of the above are true 13. A blood m ...
Revision (Clinical Engineer)
... 14-The spreading electrical currents create potentials differences which can be detected through surface electrodes 15-The waveform of ECG produced is called the electrocardiogram 16-Three distinct waves are produced during cardiac cycle P wave, QRS complex ,T wave 17-The isolation circuit of the EC ...
... 14-The spreading electrical currents create potentials differences which can be detected through surface electrodes 15-The waveform of ECG produced is called the electrocardiogram 16-Three distinct waves are produced during cardiac cycle P wave, QRS complex ,T wave 17-The isolation circuit of the EC ...
5 - KUET
... Examples: NIBP, IBP, Heart Rate, Body Temperature. ECG Tracing Normal and abnormal condition of patient Alarm facilities for monitoring parameters Alarm ensured physician and nurse attention Bed side patient monitor ...
... Examples: NIBP, IBP, Heart Rate, Body Temperature. ECG Tracing Normal and abnormal condition of patient Alarm facilities for monitoring parameters Alarm ensured physician and nurse attention Bed side patient monitor ...
Circulatory Power Point
... Blood Vessels • Arteries – Take blood away from the heart – Under high pressure – Used to take pulses – Squirt when cut • Veins – Take blood towards the heart – Have valves to help push blood against gravity – Constant flow when cut • Capillaries – Between arteries and veins – Only one cell thick t ...
... Blood Vessels • Arteries – Take blood away from the heart – Under high pressure – Used to take pulses – Squirt when cut • Veins – Take blood towards the heart – Have valves to help push blood against gravity – Constant flow when cut • Capillaries – Between arteries and veins – Only one cell thick t ...
A cAse of grAnisetron AssociAted intrAoperAtive cArdiAc Arrest M a
... conduction abnormalities and to sinus bradycardia. Additionally, the patient was in antipscychotic drug therapy with sulpiride, associated with QT prolongation17-19. This emphasizes the importance of drug-drug interactions in the perioperative setting2. However, at the time of the event, granisetron ...
... conduction abnormalities and to sinus bradycardia. Additionally, the patient was in antipscychotic drug therapy with sulpiride, associated with QT prolongation17-19. This emphasizes the importance of drug-drug interactions in the perioperative setting2. However, at the time of the event, granisetron ...
What is the name of the blood vessels that carry blood to the heart?
... A pulse is caused by the surge of blood in an artery due to a heartbeat. 1. Count the number of beats per min at your wrist or at your neck. 2. Exercise vigorously for two minutes. 3. Take your pulse again. Result: Your pulse rate should now be much greater. Conclusion: Exercise increase heartbeat a ...
... A pulse is caused by the surge of blood in an artery due to a heartbeat. 1. Count the number of beats per min at your wrist or at your neck. 2. Exercise vigorously for two minutes. 3. Take your pulse again. Result: Your pulse rate should now be much greater. Conclusion: Exercise increase heartbeat a ...
Conclusions. Based on the above-mentioned observations it can be
... past the steno tic valve. This can sometimes lead to enlargement of the right ventricle. With pulmonary stenosis, problems with the pulmonary valve make it harder for the leaflets to open and permit blood to flow forward from the right ventricle to the lungs. In children, these problems can include: ...
... past the steno tic valve. This can sometimes lead to enlargement of the right ventricle. With pulmonary stenosis, problems with the pulmonary valve make it harder for the leaflets to open and permit blood to flow forward from the right ventricle to the lungs. In children, these problems can include: ...
Blood Flow Sequence
... 4. In the lungs, tiny blood vessels called capillaries absorb carbon dioxide from the blood and replace it with oxygen. 5. Oxygenated blood then flows through the pulmonary vein and into the left atrium. ...
... 4. In the lungs, tiny blood vessels called capillaries absorb carbon dioxide from the blood and replace it with oxygen. 5. Oxygenated blood then flows through the pulmonary vein and into the left atrium. ...
Cardio6Activity3A.pdf
... 6th Grade Activity 3: “A Measure of the Heart” Learning Goals: After completing this exercise students should be able to: • Use common metric measurements for length, mass, and volume. • Perform basic metric unit conversion. I. Metric System One of the ways that scientists study things is to observe ...
... 6th Grade Activity 3: “A Measure of the Heart” Learning Goals: After completing this exercise students should be able to: • Use common metric measurements for length, mass, and volume. • Perform basic metric unit conversion. I. Metric System One of the ways that scientists study things is to observe ...
Atypical Presentations - Florida State University College
... heart to recognize that +S4 is normal in the elderly. Recognize that reduced left ventricle compliance is normal and common in an aging heart. Recognize that heart failure with normal systolic function manifests itself during exercise, stress, or tachycardia and is common in the elderly. Recog ...
... heart to recognize that +S4 is normal in the elderly. Recognize that reduced left ventricle compliance is normal and common in an aging heart. Recognize that heart failure with normal systolic function manifests itself during exercise, stress, or tachycardia and is common in the elderly. Recog ...
Iron Deficiency Anemia
... Observe prepared slides of blood smears taken from patients with the following disorders: pernicious anemia ...
... Observe prepared slides of blood smears taken from patients with the following disorders: pernicious anemia ...
Cardiac Catheterization
... Because this disease is a leading cause of death in the United States, coronary artery disease is perhaps the most important impairment seen in underwriting. Effective risk selection requires a good understanding of coronary anatomy and cardiac function, the atherosclerotic process, and the importan ...
... Because this disease is a leading cause of death in the United States, coronary artery disease is perhaps the most important impairment seen in underwriting. Effective risk selection requires a good understanding of coronary anatomy and cardiac function, the atherosclerotic process, and the importan ...
Influence of prosthetic mitral valve orientation on left ventricular flow
... Eindhoven University of Technology, Department of Biomedical Engineering, [email protected] ...
... Eindhoven University of Technology, Department of Biomedical Engineering, [email protected] ...
as a PDF - Puerto Rico Health Sciences Journal
... progression and improving survival (6). Despite the availability of effective treatments, multiple studies have documented substantial underuse of evidencebased, guideline-recommended therapies (4, 10-11). Furthermore, not only are treatments underused but also inappropriately used regarding dosing ...
... progression and improving survival (6). Despite the availability of effective treatments, multiple studies have documented substantial underuse of evidencebased, guideline-recommended therapies (4, 10-11). Furthermore, not only are treatments underused but also inappropriately used regarding dosing ...
Acute Coronary Syndromes
... • The best documented mechanism by which these agents act is to reduce ventricular remodeling over days to weeks after myocardial damage. However, there is data that a mortality benefit exists when these agents are used early in the course of ACS • Administration of ACE-I in ACS reduces ...
... • The best documented mechanism by which these agents act is to reduce ventricular remodeling over days to weeks after myocardial damage. However, there is data that a mortality benefit exists when these agents are used early in the course of ACS • Administration of ACE-I in ACS reduces ...
cardiovascular fitness- the circulatory system
... Only 70% are aware they have HTN Of those aware of their HTN, only 50% are being treated. Only 25% of all hypertensive patients have their BP under control HTN is a risk factor for coronary artery disease (CAD), congestive heart failure (CHF), stroke, and renal failure ...
... Only 70% are aware they have HTN Of those aware of their HTN, only 50% are being treated. Only 25% of all hypertensive patients have their BP under control HTN is a risk factor for coronary artery disease (CAD), congestive heart failure (CHF), stroke, and renal failure ...
Rheumatic fever, pericarditis
... • Friction rub caused by contact between visceral and parietal pericardium • Classic rub is distinctive, easily recognized, consists of three components corresponding to ventricular systole, early diastolic filling and atrial contraction (similar to the ...
... • Friction rub caused by contact between visceral and parietal pericardium • Classic rub is distinctive, easily recognized, consists of three components corresponding to ventricular systole, early diastolic filling and atrial contraction (similar to the ...
diseases of the cardiovascular system
... referred to as inotropism. • Preload: Preload is the muscle length prior to contractility, and it is dependent of ventricular filling (or end diastolic volume.) This value is related to right atrial pressure. The most important determining factor for preload is venous return. • Afterload: Afterload ...
... referred to as inotropism. • Preload: Preload is the muscle length prior to contractility, and it is dependent of ventricular filling (or end diastolic volume.) This value is related to right atrial pressure. The most important determining factor for preload is venous return. • Afterload: Afterload ...
Arrhytmia analysis
... Analysis of the sinus rhythm provides information about the state of the autonomic nervous system ...
... Analysis of the sinus rhythm provides information about the state of the autonomic nervous system ...
Anesthesia for Minimally Invasive Cardiac Surgery
... favorite drugs. Magnesium 1 gram plus Lidocaine 100 mg followed by an infusion at 2 mg/min. I am a strong proponent of amniodarone (IV) but have not yet used it for MID CABG arrhythmia prophylaxis. 5. After the surgeon has placed the stay sutures and the occlusion foot, load the patient with volume ...
... favorite drugs. Magnesium 1 gram plus Lidocaine 100 mg followed by an infusion at 2 mg/min. I am a strong proponent of amniodarone (IV) but have not yet used it for MID CABG arrhythmia prophylaxis. 5. After the surgeon has placed the stay sutures and the occlusion foot, load the patient with volume ...