Cardovascular System The Heart Chap. 12
... Continuous, repetitive cycle that can be “divided” into 3 phases for ease of understanding: atrial diastole/ventricular diastole (0.4 sec.) atrial systole/ventricular diastole (0.1 sec.) atrial diastole/ventricular systole (0.3 sec.) ...
... Continuous, repetitive cycle that can be “divided” into 3 phases for ease of understanding: atrial diastole/ventricular diastole (0.4 sec.) atrial systole/ventricular diastole (0.1 sec.) atrial diastole/ventricular systole (0.3 sec.) ...
ASA Classifications:
... Exceptions: Birth Control Pills, Estrogen Replacement Therapy, Prophylactic Salicilates (aspirin), but without any cardiac history i.e. atrial fib or stent. ...
... Exceptions: Birth Control Pills, Estrogen Replacement Therapy, Prophylactic Salicilates (aspirin), but without any cardiac history i.e. atrial fib or stent. ...
O2-1 Significance of Premature Restriction or Closure of Foramen
... and without structural heart disease. Methods: 10 year review of 2324 foetuses that were referred for cardiac screening to the University Hospital of Wales. Results: Premature restriction or closure of foramen ovale was encountered in 35 fetuses, of which 25 had isolated restrictive foramen ovale (I ...
... and without structural heart disease. Methods: 10 year review of 2324 foetuses that were referred for cardiac screening to the University Hospital of Wales. Results: Premature restriction or closure of foramen ovale was encountered in 35 fetuses, of which 25 had isolated restrictive foramen ovale (I ...
First Aid Power Point 2
... • Brain damage can begin within minutes, so it is important to know the symptoms of stroke and act fast. Quick treatment can help limit damage to the brain and increase the chance of recovery ...
... • Brain damage can begin within minutes, so it is important to know the symptoms of stroke and act fast. Quick treatment can help limit damage to the brain and increase the chance of recovery ...
Cardiac Conduction
... Atrioventricular (AV) node: found by the AV valve, acts as a gateway carrying the AP’s from the SA node to the ventricles AV bundle: a pathway for the AP’s from the AV node to travel through the septum as it splits into R and L branches toward apex of heart Purkinje fibers: branches of the AV bu ...
... Atrioventricular (AV) node: found by the AV valve, acts as a gateway carrying the AP’s from the SA node to the ventricles AV bundle: a pathway for the AP’s from the AV node to travel through the septum as it splits into R and L branches toward apex of heart Purkinje fibers: branches of the AV bu ...
Chapter 20
... and on his current medical regimen, he is considered in a New York Heart Association class II. In his compensated state, he is able to continue farming, care for his cows and chickens, and meet his responsibilities without problem, although he has slowed his pace since the MI. In the interim, he has ...
... and on his current medical regimen, he is considered in a New York Heart Association class II. In his compensated state, he is able to continue farming, care for his cows and chickens, and meet his responsibilities without problem, although he has slowed his pace since the MI. In the interim, he has ...
What-you-should-know-KA-5-6
... 2. Arteries carry blood away from the heart at _________ pressure and their walls are thicker, more muscular and more ________________ than those of _____________ which carry blood back to the heart at ______ pressure. 3. The elasticity of arterial walls enables them to _______________ and recoil in ...
... 2. Arteries carry blood away from the heart at _________ pressure and their walls are thicker, more muscular and more ________________ than those of _____________ which carry blood back to the heart at ______ pressure. 3. The elasticity of arterial walls enables them to _______________ and recoil in ...
PowerPoint Presentation - The Amazing Circulatory System
... It’s located a little to the left of the middle of your chest, and it’s about the size of your fist. ...
... It’s located a little to the left of the middle of your chest, and it’s about the size of your fist. ...
4 Abstract from Tina..
... Materials and methods. C57BL/6J mice were treated (2 wk) with saline (sham) or AngII (400 ng/kg/min) using micro-osmotic pumps. Blood pressures were measured (tail cuffs) and echocardiography was done before and after treatment. Cardiac function, myocardial substrate utilization and oxygen consumpti ...
... Materials and methods. C57BL/6J mice were treated (2 wk) with saline (sham) or AngII (400 ng/kg/min) using micro-osmotic pumps. Blood pressures were measured (tail cuffs) and echocardiography was done before and after treatment. Cardiac function, myocardial substrate utilization and oxygen consumpti ...
S2006_74.DOC ENDOCARDIAL FIBROELASTOSIS
... pulmonary artery (PA). LCA could not be cannulated from the aorta. Shunt series revealed a mild step up in oxygen saturation (PaO2) between the right ventricle (RV) and the main PA (PaO2 61% in RV and 65% in PA). Discussion: Patient has a congenital anomalous origin of LCA from PA (ALCAPA). After tr ...
... pulmonary artery (PA). LCA could not be cannulated from the aorta. Shunt series revealed a mild step up in oxygen saturation (PaO2) between the right ventricle (RV) and the main PA (PaO2 61% in RV and 65% in PA). Discussion: Patient has a congenital anomalous origin of LCA from PA (ALCAPA). After tr ...
Surgical Management of Ischaemic Heart Disease
... • Cardiology Registrar arrives. Is very Happy with your work. Takes the patient off for angiography. ...
... • Cardiology Registrar arrives. Is very Happy with your work. Takes the patient off for angiography. ...
Vocabulary using Tellagami
... Heart: A hollow, muscular organ that pumps blood throughout the body. (p.554) Atrium: Each of the two upper chambers of the heart that receives blood that comes into the heart. (p.470, 555) Pacemaker: A group of cells located in the right atrium that sends out signals that make the heart muscle cont ...
... Heart: A hollow, muscular organ that pumps blood throughout the body. (p.554) Atrium: Each of the two upper chambers of the heart that receives blood that comes into the heart. (p.470, 555) Pacemaker: A group of cells located in the right atrium that sends out signals that make the heart muscle cont ...
Slide 1
... • Explain why the heart sounds occur when they do • Predict the effect on the ECG of left ventricular infarct. ...
... • Explain why the heart sounds occur when they do • Predict the effect on the ECG of left ventricular infarct. ...
The Transport System Study Guide
... H.5.1 Explain the events of the cardiac cycle, including atrial and ventricular systole and diastole, and heart sounds. H.5.2 Analyse data showing pressure and volume changes in the left atrium, left ventricle and the aorta, during the cardiac cycle. H.5.3 Outline the mechanisms that control the hea ...
... H.5.1 Explain the events of the cardiac cycle, including atrial and ventricular systole and diastole, and heart sounds. H.5.2 Analyse data showing pressure and volume changes in the left atrium, left ventricle and the aorta, during the cardiac cycle. H.5.3 Outline the mechanisms that control the hea ...
Cardiac Physiology Relation to Cardiac Anatomy
... • Superior and inferior vena cava : Hold relatively oxygen poor blood from all body parts to the right atrium • Pulmonary arteries: Carry blood from right ventricle to the lungs where oxygen is picked up and carbon dioxide is unloaded • Four pulmonary veins : Carry the Oxygen rich blood from the lun ...
... • Superior and inferior vena cava : Hold relatively oxygen poor blood from all body parts to the right atrium • Pulmonary arteries: Carry blood from right ventricle to the lungs where oxygen is picked up and carbon dioxide is unloaded • Four pulmonary veins : Carry the Oxygen rich blood from the lun ...
Chapter 4, Heart
... blood from the lungs to the left atrium. • The aorta takes oxygenated blood to the body from the left ventricle. ...
... blood from the lungs to the left atrium. • The aorta takes oxygenated blood to the body from the left ventricle. ...
Answers to WHAT DID YOU LEARN QUESTIONS
... contraction of the myocardium forces blood either into another chamber (atrium to ventricle) or into a blood vessel (ventricle into the attached large artery). The relaxation phase of a heart chamber is termed diastole. During this period, the myocardium of each chamber relaxes between contraction p ...
... contraction of the myocardium forces blood either into another chamber (atrium to ventricle) or into a blood vessel (ventricle into the attached large artery). The relaxation phase of a heart chamber is termed diastole. During this period, the myocardium of each chamber relaxes between contraction p ...
Cardiovascular Answers to WHAT DID YOU LEARN? 1. Arteries
... the myocardium forces blood either into another chamber (atrium to ventricle) or into a blood vessel (ventricle into the attached large artery). The relaxation phase of a heart chamber is termed diastole. During this period, the myocardium of each chamber relaxes between contraction phases, and the ...
... the myocardium forces blood either into another chamber (atrium to ventricle) or into a blood vessel (ventricle into the attached large artery). The relaxation phase of a heart chamber is termed diastole. During this period, the myocardium of each chamber relaxes between contraction phases, and the ...
1. Which is the most important factor in after
... 1. Which is the most important factor in after-loading of ventricle without aortic stenosis: A、the responsivity of aorta B、blood viscosity C、artery volume D、peripheral resistance E、catecholamine in blood 2. Which disease is the easiest to take place nocturnal paroxysmal dyspnea: A、atrial septal defe ...
... 1. Which is the most important factor in after-loading of ventricle without aortic stenosis: A、the responsivity of aorta B、blood viscosity C、artery volume D、peripheral resistance E、catecholamine in blood 2. Which disease is the easiest to take place nocturnal paroxysmal dyspnea: A、atrial septal defe ...
The Heart - hiscience
... The human heart has a mass of between 250 and 350 grams and is about the size of a fist. It is located between the vertebal column and the sternum. ...
... The human heart has a mass of between 250 and 350 grams and is about the size of a fist. It is located between the vertebal column and the sternum. ...
Chapter 15
... may break loose and begin floating in the blood, becoming what is known as a thromboembolism. A thromboembolism is a blood clot that is floating through blood vessels until it reaches an area too narrow for it to pass, causing it to stop and block the blood flow at that point. Heart tissue downstr ...
... may break loose and begin floating in the blood, becoming what is known as a thromboembolism. A thromboembolism is a blood clot that is floating through blood vessels until it reaches an area too narrow for it to pass, causing it to stop and block the blood flow at that point. Heart tissue downstr ...
Lecture Note 3 - Heart Failure
... • The change of heart’s force of contraction in response to change in venous return. • During exercise, venous return i.e. blood that returns to the heart increased which then causes increase to stroke volume. • Frank-Starling mechanism tells how change in venous return will alters the stroke volume ...
... • The change of heart’s force of contraction in response to change in venous return. • During exercise, venous return i.e. blood that returns to the heart increased which then causes increase to stroke volume. • Frank-Starling mechanism tells how change in venous return will alters the stroke volume ...
Cardiac surgery
Cardiovascular (heart) surgery is surgery on the heart or great vessels performed by cardiac surgeons. Frequently, it is done to treat complications of ischemic heart disease (for example, coronary artery bypass grafting), correct congenital heart disease, or treat valvular heart disease from various causes including endocarditis, rheumatic heart disease and atherosclerosis. It also includes heart transplantation.