Cardiovascular System II
... valves create the 1st heart sound (‘lubb’). • Closure of the semilunar valves create the 2nd heart sound (‘dupp’). • Placement of a stethoscope varies depending on which heart sounds and valves are of interest. ...
... valves create the 1st heart sound (‘lubb’). • Closure of the semilunar valves create the 2nd heart sound (‘dupp’). • Placement of a stethoscope varies depending on which heart sounds and valves are of interest. ...
Heart Worksheet
... _____ The blood passes through the mitral valve into the left ventricle _____ The left atrium contracts _____ The deoxygenated blood picks up oxygen _____ The right atrium contracts _____ The right ventricle contracts and blood flows along the pulmonary artery to the lung ...
... _____ The blood passes through the mitral valve into the left ventricle _____ The left atrium contracts _____ The deoxygenated blood picks up oxygen _____ The right atrium contracts _____ The right ventricle contracts and blood flows along the pulmonary artery to the lung ...
Dissecting a Porcine (Pig) Heart
... When the heart is contracting during systole, the pulmonary valve is open because the blood pushes the cusps out of the way. However, at the end of systole, the ventricles begin to relax and the intra-ventricular pressure drops. When the ventricular pressure drops to below the pulmonary artery press ...
... When the heart is contracting during systole, the pulmonary valve is open because the blood pushes the cusps out of the way. However, at the end of systole, the ventricles begin to relax and the intra-ventricular pressure drops. When the ventricular pressure drops to below the pulmonary artery press ...
Chapter 12: The Circulatory System
... right ventricle (called papillary muscles). * Blood from pulmonary trunk moves through pulmonary arteries to lungs. Note that the blood in pulmonary artery is deoxygenated. The oxygenated blood is picked up by pulmonary veins and returned to left atrium. ...
... right ventricle (called papillary muscles). * Blood from pulmonary trunk moves through pulmonary arteries to lungs. Note that the blood in pulmonary artery is deoxygenated. The oxygenated blood is picked up by pulmonary veins and returned to left atrium. ...
Pediatric Cardiology Residency Elective Extramural Rotation Long
... ? Arrhythmias such as Wolfe Parkinson White, SVT, Atrial Fib/Flutter ? Congestive Heart Failure 4. Recognize the physical findings, pathophysiology, treatment and prognosis for congenital heart lesions Such as: ? VSD ? ASD ? Tetrology of Fallot ? PDA ? Coarctation of Aorta ? Transposition of Great v ...
... ? Arrhythmias such as Wolfe Parkinson White, SVT, Atrial Fib/Flutter ? Congestive Heart Failure 4. Recognize the physical findings, pathophysiology, treatment and prognosis for congenital heart lesions Such as: ? VSD ? ASD ? Tetrology of Fallot ? PDA ? Coarctation of Aorta ? Transposition of Great v ...
Rheumatic heart disease
... A 65-year-old man with a medical history of rheumatic fever in childhood reported thoracic pain while at work and collapsed. He died in the ambulance on the way to hospital due to ventricular fibrillation. After the few episodes of rheumatic fever with subsequent pancarditis in childhood, the patient ...
... A 65-year-old man with a medical history of rheumatic fever in childhood reported thoracic pain while at work and collapsed. He died in the ambulance on the way to hospital due to ventricular fibrillation. After the few episodes of rheumatic fever with subsequent pancarditis in childhood, the patient ...
Patients First - Northwestern Memorial Hospital
... can be caused by high blood pressure (hypertension), heart valve disease, infection of the heart muscle or other heart defects. Ask your doctor or nurse for more information on how to improve and maintain ...
... can be caused by high blood pressure (hypertension), heart valve disease, infection of the heart muscle or other heart defects. Ask your doctor or nurse for more information on how to improve and maintain ...
tutorial 1
... 243. A patient undergoes cardiac transplantation for severe idiopathic cardiomyopathy. Upon release from the hospital, the patient is referred to a cardiac rehabilitation program. The exercise technologist starts the patient on a walking regimen. In transplant patients, stroke volume may increase d ...
... 243. A patient undergoes cardiac transplantation for severe idiopathic cardiomyopathy. Upon release from the hospital, the patient is referred to a cardiac rehabilitation program. The exercise technologist starts the patient on a walking regimen. In transplant patients, stroke volume may increase d ...
Infective Endocarditis
... 2.Carditis Manifest as pancarditis(endocarditis, myocarditis and pericarditis),occur in 4050% of cases Carditis is the only manifestation of rheumatic fever that leaves a sequelae & permanent damage to the organ Valvulitis occur in acute phase Chronic phase- fibrosis,calcification & stenosis of hear ...
... 2.Carditis Manifest as pancarditis(endocarditis, myocarditis and pericarditis),occur in 4050% of cases Carditis is the only manifestation of rheumatic fever that leaves a sequelae & permanent damage to the organ Valvulitis occur in acute phase Chronic phase- fibrosis,calcification & stenosis of hear ...
lab practice: dissecting a cow`s heart
... Locate the right atrium and make an incision down through the wall of the right ventricle. Pull the two sides apart and look for three flaps of membrane. These membranes form the tricuspid valve between the right atrium and the right ventricle. The membranes are connected to flaps of muscle called t ...
... Locate the right atrium and make an incision down through the wall of the right ventricle. Pull the two sides apart and look for three flaps of membrane. These membranes form the tricuspid valve between the right atrium and the right ventricle. The membranes are connected to flaps of muscle called t ...
The Circulatory System
... and functions to secrete a fluid that reduces friction as the heart beats. • The septum vertically divides the heart into two sides. • Right side pumps blood to lungs. • Left side pumps blood to other parts of the body. www.google.com ...
... and functions to secrete a fluid that reduces friction as the heart beats. • The septum vertically divides the heart into two sides. • Right side pumps blood to lungs. • Left side pumps blood to other parts of the body. www.google.com ...
aortic regurgitation and extracorporeal membrane
... the hospital for acute cardiac failure in chronic dilated cardio-myopathy due to aortic regurgitation (AR). The patient had previously refused aortic valve replacement (AVR) fearing a poor postoperative outcome. He suffered from ongoing dyspnea and peripheral edema with a serious asthenia. His clini ...
... the hospital for acute cardiac failure in chronic dilated cardio-myopathy due to aortic regurgitation (AR). The patient had previously refused aortic valve replacement (AVR) fearing a poor postoperative outcome. He suffered from ongoing dyspnea and peripheral edema with a serious asthenia. His clini ...
Congenital Cardiac Abnormalities - Nicole Stevens
... mainly fibrous thinner material in another. The location and size will determine the consequence. Untreated, a large VSD can lead to congestive heart failure, as fluid builds up in the lungs Many small lesions will close of their own accord Adequate growth is a positive sign that a baby is relativel ...
... mainly fibrous thinner material in another. The location and size will determine the consequence. Untreated, a large VSD can lead to congestive heart failure, as fluid builds up in the lungs Many small lesions will close of their own accord Adequate growth is a positive sign that a baby is relativel ...
mammalian heart dissection - Tamalpais Union High School District
... cava and make an incision down through the wall of the right atrium and ventricle. 2. Pull the two sides apart and look for 3 flaps of membrane that form the tricuspid valve between the right atrium and the right ventricle to the apex. 4. Locate and observe the chordae tendinae and the papillary mus ...
... cava and make an incision down through the wall of the right atrium and ventricle. 2. Pull the two sides apart and look for 3 flaps of membrane that form the tricuspid valve between the right atrium and the right ventricle to the apex. 4. Locate and observe the chordae tendinae and the papillary mus ...
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) ...
The Heart Chambers and Valves Of the cardiac chambers, only the
... valves) arise as double layers of endocardium from the cardiac skeleton (Fig. 5.5).The free ends of the valve cusps are attached by tendinous threads (chordae tendineae) to the papillary muscles. These cone-shaped processes on the inner ventricular walls, together with the chordae tendineae, prevent ...
... valves) arise as double layers of endocardium from the cardiac skeleton (Fig. 5.5).The free ends of the valve cusps are attached by tendinous threads (chordae tendineae) to the papillary muscles. These cone-shaped processes on the inner ventricular walls, together with the chordae tendineae, prevent ...
Heart Lecture Test Questions – Set 1
... a. fibrous pericardium b. an air filled space c. serous fluid d. cardiac skeleton e. nothing, since they are not even close to each other ...
... a. fibrous pericardium b. an air filled space c. serous fluid d. cardiac skeleton e. nothing, since they are not even close to each other ...
l-Transposition of the Great Arteries
... Babies born with l-transposition usually aren’t blue. The congenital heart defect may go undetected for a long time. It might not be diagnosed until well into adulthood when congestive heart failure, heart murmurs and abnormal heart rhythms can develop. When there is a ventricular septal defect and ...
... Babies born with l-transposition usually aren’t blue. The congenital heart defect may go undetected for a long time. It might not be diagnosed until well into adulthood when congestive heart failure, heart murmurs and abnormal heart rhythms can develop. When there is a ventricular septal defect and ...
congenital heart disease - Easymed.club
... Pressure overload - in pulmonary and aortic valve stenosis Intrinsic myocardial diseases cardiomyopathies, Decreased or increased diastolic fillings tachyarrhythmias and bradyarrhythmias. ...
... Pressure overload - in pulmonary and aortic valve stenosis Intrinsic myocardial diseases cardiomyopathies, Decreased or increased diastolic fillings tachyarrhythmias and bradyarrhythmias. ...
Mitral Valve Obstruction and Pulmonary Hypertension
... the third and sixth decade of life, with 75% of patients being female. Similar to ours, all patients in reported surgical series [5-7] were symptomatic and presented with one or more triad of constitutional, embolic or obstructive manifestations. In reviewing some of the largest surgical series, Luk ...
... the third and sixth decade of life, with 75% of patients being female. Similar to ours, all patients in reported surgical series [5-7] were symptomatic and presented with one or more triad of constitutional, embolic or obstructive manifestations. In reviewing some of the largest surgical series, Luk ...
Cardiac valve areas
... ② Diastolic murmurs mitral valve area Organic： rheumatic mitral stenosis ---S1 loud and snappy OS audible ---well localized to the apex ---rumbling in quality in middle-late of diastole crescendo characte ---In many instances, it is accompanied by a thrill. ...
... ② Diastolic murmurs mitral valve area Organic： rheumatic mitral stenosis ---S1 loud and snappy OS audible ---well localized to the apex ---rumbling in quality in middle-late of diastole crescendo characte ---In many instances, it is accompanied by a thrill. ...
Anatomy of the Heart
... During atrial systole, ventricles are ____________ During ventricle systole, atria are _______________ Forces blood from ___________ pressure to ________________ pressure During relaxation period, both atria and ventricles are relaxed The faster the heart beats, the shorter the relaxation ...
... During atrial systole, ventricles are ____________ During ventricle systole, atria are _______________ Forces blood from ___________ pressure to ________________ pressure During relaxation period, both atria and ventricles are relaxed The faster the heart beats, the shorter the relaxation ...
Congenital heart disease in cats - Acapulco-Vet
... tricuspid insufficiency and can be easily confounded with a ventricular septal defect murmur; however the latter is often louder and hence not uncommonly associated with a thrill. In cases of severe TD the regurgitant flow might become laminar and no murmur will be audible. Clinical signs of right- ...
... tricuspid insufficiency and can be easily confounded with a ventricular septal defect murmur; however the latter is often louder and hence not uncommonly associated with a thrill. In cases of severe TD the regurgitant flow might become laminar and no murmur will be audible. Clinical signs of right- ...
Congenital Cardiac Lesions
... Thinning of walls of PA secondary to stretch as lungs increase in size with first few breaths ...
... Thinning of walls of PA secondary to stretch as lungs increase in size with first few breaths ...
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.