The Heart The cardiovascular system is divided into two circuits The
... • The contraction is of considerably longer duration in cardiac muscle and called Plateau ...
... • The contraction is of considerably longer duration in cardiac muscle and called Plateau ...
The Cardiac Exam Fall 2005
... o During INSPIRATION S2 can be split SLIGHTLY and A2 and P2 can be heard as separate sounds o S1 can also be heard as a SPLIT S1 but splitting of S1 is not influenced with respiration—S1 splitting is harder to detect ...
... o During INSPIRATION S2 can be split SLIGHTLY and A2 and P2 can be heard as separate sounds o S1 can also be heard as a SPLIT S1 but splitting of S1 is not influenced with respiration—S1 splitting is harder to detect ...
Large Size VSD with Pulmonary Stenosis
... long axis view shows large size non restrictive VSD (6.4 cm in size) present, basal and mid IVS completely absent, only small amount of apical IVS tissue is remaining (looking like rudimentary IVS). There is no rudimentary chamber. RV appear hypertrophied (Figure 2). Parasternal short axis view at a ...
... long axis view shows large size non restrictive VSD (6.4 cm in size) present, basal and mid IVS completely absent, only small amount of apical IVS tissue is remaining (looking like rudimentary IVS). There is no rudimentary chamber. RV appear hypertrophied (Figure 2). Parasternal short axis view at a ...
Massive right atrial myxoma causing exertional dyspnoea
... had no evidence to suggest that she had suffered from a pulmonary embolism pre-operatively but recurrent pulmonary embolism secondary to right atrial myxoma has been described previously.6 Her massive right atrial myxoma by prolapsing through and obstructing the tricuspid valve caused a ‘functional’ ...
... had no evidence to suggest that she had suffered from a pulmonary embolism pre-operatively but recurrent pulmonary embolism secondary to right atrial myxoma has been described previously.6 Her massive right atrial myxoma by prolapsing through and obstructing the tricuspid valve caused a ‘functional’ ...
An atrioventricular septal defect (AVSD)
... The heart will deal with this extra work by enlarging and pumping more blood with each beat. The process is inefficient, sending blood with oxygen back to the lungs where it came from, and this makes the heart have to work very hard. The heart is able to deal with this extra work for a while, but e ...
... The heart will deal with this extra work by enlarging and pumping more blood with each beat. The process is inefficient, sending blood with oxygen back to the lungs where it came from, and this makes the heart have to work very hard. The heart is able to deal with this extra work for a while, but e ...
Chapter 20 The Heart
... _______________________ is an opening in the fetal heart in the inter-atrial septum, it closes after birth and becomes _________________________. ...
... _______________________ is an opening in the fetal heart in the inter-atrial septum, it closes after birth and becomes _________________________. ...
Title: The Heart, Introduction and Evolution
... valve into the right ventricle 3- Deoxygenated blood is then pumped out of the right ventricle through the pulmonary valve into a large artery called the pulmonary trunk, which then branches into the right and left pulmonary arteries to the lungs for oxygenation 4- The left atrium receives the newly ...
... valve into the right ventricle 3- Deoxygenated blood is then pumped out of the right ventricle through the pulmonary valve into a large artery called the pulmonary trunk, which then branches into the right and left pulmonary arteries to the lungs for oxygenation 4- The left atrium receives the newly ...
Heart - ShevClasses
... saturated fats) in the lumen of arteries. In time calcium builds on the deposits to form hard plates. The condition is now called. . . 2. Arteriosclerosis: Excessive rigidity and loss of elasticity in the arteries. Since the elasticity is gone, hypertension results. 3. Heart murmurs: Caused by defec ...
... saturated fats) in the lumen of arteries. In time calcium builds on the deposits to form hard plates. The condition is now called. . . 2. Arteriosclerosis: Excessive rigidity and loss of elasticity in the arteries. Since the elasticity is gone, hypertension results. 3. Heart murmurs: Caused by defec ...
3、Signs
... diastolic thrill palpable over the apical area ---Percussion normal heart borders→pear shape heart ...
... diastolic thrill palpable over the apical area ---Percussion normal heart borders→pear shape heart ...
Internal Structure of the Heart
... 3. Two large veins bring deoxygenated blood to the right atrium. The large vein on the top end of the heart is called the superior vena cava. Label arrow I “superior vena cava.” The large vein on the bottom is called the inferior vena cava. Label arrow F “inferior vena cava”. 4. A large artery sends ...
... 3. Two large veins bring deoxygenated blood to the right atrium. The large vein on the top end of the heart is called the superior vena cava. Label arrow I “superior vena cava.” The large vein on the bottom is called the inferior vena cava. Label arrow F “inferior vena cava”. 4. A large artery sends ...
Normal pattern and physiological significance of
... dilution technique using the Waters2 apparatus. Mitral valve area was calculated using the Gorlin formula with correction for any mitral regurgitation which was demonstrated. Technique We used the directional ultrasonic Doppler 7 French catheter velocimeter (Sonicaid BV i80)3 either with a normal or ...
... dilution technique using the Waters2 apparatus. Mitral valve area was calculated using the Gorlin formula with correction for any mitral regurgitation which was demonstrated. Technique We used the directional ultrasonic Doppler 7 French catheter velocimeter (Sonicaid BV i80)3 either with a normal or ...
Left ventricle - Dr. Par Mohammadian
... • Coronary sinus empties into right atrium; formed by merging cardiac veins – Great cardiac vein of anterior interventricular sulcus – Middle cardiac vein in posterior interventricular ...
... • Coronary sinus empties into right atrium; formed by merging cardiac veins – Great cardiac vein of anterior interventricular sulcus – Middle cardiac vein in posterior interventricular ...
The Cardiovascular System Worksheet -
... d. What pulse is found on the neck area? Carotid e. What pulse is found on the wrist side of the arm? Radial 24. Answer the following questions about blood pressure. a. What is the first measurement of blood pressure? Systole b. What does it measure? Pressure as ventricles contract c. What is the s ...
... d. What pulse is found on the neck area? Carotid e. What pulse is found on the wrist side of the arm? Radial 24. Answer the following questions about blood pressure. a. What is the first measurement of blood pressure? Systole b. What does it measure? Pressure as ventricles contract c. What is the s ...
Week 10: Cardiovascular system
... thick-walled ventricles are located inferiorly and pump blood out of the heart under relatively high pressure. b) Identify the base and apex of the heart, and the two (2) wrinkled AURICLES, extensions of the atria. The auricles serve to increase the atrial volume. The longitudinal fissures that carr ...
... thick-walled ventricles are located inferiorly and pump blood out of the heart under relatively high pressure. b) Identify the base and apex of the heart, and the two (2) wrinkled AURICLES, extensions of the atria. The auricles serve to increase the atrial volume. The longitudinal fissures that carr ...
Cardiomyopathy - Lock Haven University
... neck vessels (increased by maneuvers that decrease preload such as Valvsalva or squatting) ...
... neck vessels (increased by maneuvers that decrease preload such as Valvsalva or squatting) ...
What is Sudden Cardiac Arrest? Occurs suddenly and often without
... o NonInherited (not passed on from the family, but still present at birth) conditions: Coronary Artery Abnormalities – abnormality of the blood vessels that supply blood to the heart muscle. The second most common cause of sudden cardiac arrest in athletes in the U.S. Aortic valve abnormalities ...
... o NonInherited (not passed on from the family, but still present at birth) conditions: Coronary Artery Abnormalities – abnormality of the blood vessels that supply blood to the heart muscle. The second most common cause of sudden cardiac arrest in athletes in the U.S. Aortic valve abnormalities ...
Heart PPT
... against the wall of the artery during relaxation of the heart • normal values run from 70 – 90 ...
... against the wall of the artery during relaxation of the heart • normal values run from 70 – 90 ...
Internal Medicine Board Review (from MKSAP 13)
... • Early peaking ejection systolic murmur audible in 90%-pulmonary outflow murmur • Increased blood volume during pregnancy – (CO increases by 30 to 50% during pregnancy and to about 80% above baseline during labor and delivery) • Apical impulse displaces • Lower extremity edema common ...
... • Early peaking ejection systolic murmur audible in 90%-pulmonary outflow murmur • Increased blood volume during pregnancy – (CO increases by 30 to 50% during pregnancy and to about 80% above baseline during labor and delivery) • Apical impulse displaces • Lower extremity edema common ...
Segmental Approach to CHD and Evaluation of Intracardiac
... them (TAPVR, ASD, VSD, cleft mitral valve etc.) • How the segmental combinations and connections, with or without the associated malformations, function Accurate anatomical and physiological diagnosis allows selection of therapeutic options: medical, surgical, or both. ...
... them (TAPVR, ASD, VSD, cleft mitral valve etc.) • How the segmental combinations and connections, with or without the associated malformations, function Accurate anatomical and physiological diagnosis allows selection of therapeutic options: medical, surgical, or both. ...
CPT-1 Codes, Sequence Numbers 1321-1330
... 33401 Valvuloplasty, aortic valve; open, with inflow occlusion The aortic valve is repaired, usually by commissurotomy, without using cardiopulmonary bypass. 33403 Valvuloplasty, aortic valve; using transventricular dilation, with cardiopulmonary bypass An incision is made into the apex of the left ...
... 33401 Valvuloplasty, aortic valve; open, with inflow occlusion The aortic valve is repaired, usually by commissurotomy, without using cardiopulmonary bypass. 33403 Valvuloplasty, aortic valve; using transventricular dilation, with cardiopulmonary bypass An incision is made into the apex of the left ...
Note - American Heart Association
... congenital heart disease. You may need to take medicine after your operation to help your heart pump better. You should also consult a cardiologist with expertise in caring for adults with congenital heart disease if you are undergoing any type of non-heart surgery or invasive procedure. Medical Fol ...
... congenital heart disease. You may need to take medicine after your operation to help your heart pump better. You should also consult a cardiologist with expertise in caring for adults with congenital heart disease if you are undergoing any type of non-heart surgery or invasive procedure. Medical Fol ...
Document
... b. The end diastolic pressure ( 15 mm Hg)- the pressure in the ventricles at the end of the diastole c. Stroke volume output ( 70 ml)- the volume of blood ejected during systole d. Ejection fraction ( 60-70 %) - the fraction of the end diastolic volume that is ejected e. Cardiac output (5-6 liters) ...
... b. The end diastolic pressure ( 15 mm Hg)- the pressure in the ventricles at the end of the diastole c. Stroke volume output ( 70 ml)- the volume of blood ejected during systole d. Ejection fraction ( 60-70 %) - the fraction of the end diastolic volume that is ejected e. Cardiac output (5-6 liters) ...
Understanding How Your Heart Works
... What can I do? You should change any unhealthy habits (also called risk factors) that helped to create your heart problems in the first place. Some risk factors are smoking, eating too much fat, not getting enough exercise, high blood pressure, diabetes, and stress. Making changes to reduce risk fac ...
... What can I do? You should change any unhealthy habits (also called risk factors) that helped to create your heart problems in the first place. Some risk factors are smoking, eating too much fat, not getting enough exercise, high blood pressure, diabetes, and stress. Making changes to reduce risk fac ...
Mitral insufficiency
Mitral insufficiency (MI), mitral regurgitation or mitral incompetence is a disorder of the heart in which the mitral valve does not close properly when the heart pumps out blood. It is the abnormal leaking of blood backwards from the left ventricle, through the mitral valve, into the left atrium, when the left ventricle contracts, i.e. there is regurgitation of blood back into the left atrium. MI is the most common form of valvular heart disease.