Ch 20 – The Heart
... a. Coronary sulcus- fills with fat 2. Internal= septa a. Interatrial- thin muscle • Fossa ovalis- hole that shows connection of atria in fetus b. Interventricular- thick muscle ...
... a. Coronary sulcus- fills with fat 2. Internal= septa a. Interatrial- thin muscle • Fossa ovalis- hole that shows connection of atria in fetus b. Interventricular- thick muscle ...
SO_cyprus_heart_pericardium_14-15_30
... (moderator band) Conus arteriosus (infundibulum) Supraventricular crest Opening of pulmonary trunk (has 3 semilunar cuspsR+L+Ant) ...
... (moderator band) Conus arteriosus (infundibulum) Supraventricular crest Opening of pulmonary trunk (has 3 semilunar cuspsR+L+Ant) ...
Minimally Invasive Beating Heart Mitral Valve Surgery
... it is opened after caval tapes were put down, isolating the right atrium. A few importent steps to be kept in mind in this tricky and technically demanding operation. The most importent stage is once the atrium is opened, it might suck air and lead to immediate massive systemic embolisation. To avoi ...
... it is opened after caval tapes were put down, isolating the right atrium. A few importent steps to be kept in mind in this tricky and technically demanding operation. The most importent stage is once the atrium is opened, it might suck air and lead to immediate massive systemic embolisation. To avoi ...
Nikaidoh Procedure NOTES - Children`s Heart Clinic
... pulmonary valve (stenosis). This surgery involves “translocation” of the transposed aorta over the correct, left, ventricle. The outflow of the right ventricle is then reconstructed with either a right ventricle to pulmonary artery (RV-PA) conduit or patch made of bovine (cow) pericardium (sac surro ...
... pulmonary valve (stenosis). This surgery involves “translocation” of the transposed aorta over the correct, left, ventricle. The outflow of the right ventricle is then reconstructed with either a right ventricle to pulmonary artery (RV-PA) conduit or patch made of bovine (cow) pericardium (sac surro ...
Valvular Disease and Endocarditis - Ipswich-Year2-Med
... o Etiology sequelae of rheumatic fever; not a direct infection; inflammation or healing reaction to repeated immunologic injury antistreptococcal Ab cross reacting with cardiac tissue, cardiac Ab or cellular immunity o Histology characterized by inflammatory changes involving all portions of the h ...
... o Etiology sequelae of rheumatic fever; not a direct infection; inflammation or healing reaction to repeated immunologic injury antistreptococcal Ab cross reacting with cardiac tissue, cardiac Ab or cellular immunity o Histology characterized by inflammatory changes involving all portions of the h ...
Lecture #1 - Jewish Hospital Cardiothoracic Surgical Research
... Lecture #2 - Cardiovascular Physiology - (September 11, 2003) ...
... Lecture #2 - Cardiovascular Physiology - (September 11, 2003) ...
Cardiology Step 3 Review
... Acute MR caused by rupture of chordae tendinae during MI or Endocarditis. Tx: Emergency Surgery. Chronic MR should be referred for surgery when symptomatic or asymptomatic with EF < 55% or LV end systolic dimension greater than 45 mm. ...
... Acute MR caused by rupture of chordae tendinae during MI or Endocarditis. Tx: Emergency Surgery. Chronic MR should be referred for surgery when symptomatic or asymptomatic with EF < 55% or LV end systolic dimension greater than 45 mm. ...
Valvular heart disease
... of virtually all cases of mitral stenosis in adults, its natural course in the U.S. and Canada is now less virulent than it was in the early decades of this century; it is now milder and more delayed (5). It is not uncommon for symptoms of mitral stenosis to first present in middle age, and up to on ...
... of virtually all cases of mitral stenosis in adults, its natural course in the U.S. and Canada is now less virulent than it was in the early decades of this century; it is now milder and more delayed (5). It is not uncommon for symptoms of mitral stenosis to first present in middle age, and up to on ...
Mitral Valve Replacement and Remodeling of the Left Ventricle in
... in FC IV 7,8 . By clinical surveillance, Barreto and Ramires 9 demonstrated that this pathology accounts for two thirds of the treatments for cardiovascular disease. When medical treatment does not afford sufficient improvement and the heart failure becomes refractory, surgical approaches can be use ...
... in FC IV 7,8 . By clinical surveillance, Barreto and Ramires 9 demonstrated that this pathology accounts for two thirds of the treatments for cardiovascular disease. When medical treatment does not afford sufficient improvement and the heart failure becomes refractory, surgical approaches can be use ...
Cardiac physiology
... Cardiac cycle 1- Ventricular relaxation (Quiescent period) 2- Ventricular filling (diastole) 3- Ventricular contraction/ejection (systole) Cardiac cycle last about 0.8 seconds 1- Ventricular relaxation (Quiescent period): In the beginning of this phase all four chamber are at rest. As the pressure i ...
... Cardiac cycle 1- Ventricular relaxation (Quiescent period) 2- Ventricular filling (diastole) 3- Ventricular contraction/ejection (systole) Cardiac cycle last about 0.8 seconds 1- Ventricular relaxation (Quiescent period): In the beginning of this phase all four chamber are at rest. As the pressure i ...
New Catheter Procedures Gives High
... symptoms was the only treatment option for elderly high-risk patients who suffered from heart valve diseases or leaks around surgically replaced valves. Now, non-surgical catheter procedures are available for many of these patients whose conditions are considered too risky or not suitable for open-h ...
... symptoms was the only treatment option for elderly high-risk patients who suffered from heart valve diseases or leaks around surgically replaced valves. Now, non-surgical catheter procedures are available for many of these patients whose conditions are considered too risky or not suitable for open-h ...
Case Report: Congenital sub mitral left ventricle aneurysm with
... aneurysm formation. Successful repair is dependent ...
... aneurysm formation. Successful repair is dependent ...
Outline 4
... a. Empty into Right Atrium Directly 5. Anastomoses a. Arterial Anastomosis 6. Clinical Application: Myocardial Infarction (MI) ...
... a. Empty into Right Atrium Directly 5. Anastomoses a. Arterial Anastomosis 6. Clinical Application: Myocardial Infarction (MI) ...
Stroke Volume - emseducation.info
... • Specialized fibers; connect the valve leaflets to the papillary muscle; prevents the valves from prolapsing into the atria, allowing back flow ...
... • Specialized fibers; connect the valve leaflets to the papillary muscle; prevents the valves from prolapsing into the atria, allowing back flow ...
Module 3 - Australian Fitness Network
... A large vein (a blood vessel carrying blood to the heart) that carries oxygenpoor blood to the right atrium from the lower half of the body The left upper chamber of the heart. It receives oxygen-rich blood from the lungs via the pulmonary vein. The left lower chamber of the heart. It pumps the bloo ...
... A large vein (a blood vessel carrying blood to the heart) that carries oxygenpoor blood to the right atrium from the lower half of the body The left upper chamber of the heart. It receives oxygen-rich blood from the lungs via the pulmonary vein. The left lower chamber of the heart. It pumps the bloo ...
Human Anatomy and Physiology
... a. the L.V. pumps blood through the short, low-resistance pulmonary circuit b. the R.V. pumps blood through the low-resistance systemic circulation c. the L.V. pumps blood through the high-resistance systemic, circulation d. the R.V. pumps blood through the short, high-resistance pulmonary circuit _ ...
... a. the L.V. pumps blood through the short, low-resistance pulmonary circuit b. the R.V. pumps blood through the low-resistance systemic circulation c. the L.V. pumps blood through the high-resistance systemic, circulation d. the R.V. pumps blood through the short, high-resistance pulmonary circuit _ ...
Valvular Heart Disease(HVD)
... 2. Two semilunar valves: Aortic valve: Left heart . Pulmonary valve: Right heart. ...
... 2. Two semilunar valves: Aortic valve: Left heart . Pulmonary valve: Right heart. ...
The Systolic phase
... The ventricle now is a closed chamber .which means there is no filling or emptying, so the volume of blood in the ventricle remains 120 ml . o Isovolumic contraction phase : the ventricle contract but the volume remains the same (120).-the first stage in systolic phase- ...
... The ventricle now is a closed chamber .which means there is no filling or emptying, so the volume of blood in the ventricle remains 120 ml . o Isovolumic contraction phase : the ventricle contract but the volume remains the same (120).-the first stage in systolic phase- ...
I. Pericardium (Pericardial Sac) - 2 Layers A. Fibrous Layer of
... Ìattach to valve flap (superior) and papillary muscle (inferior) ...
... Ìattach to valve flap (superior) and papillary muscle (inferior) ...
Cardiovascular System-Sheep Heart Dissection
... tissues. The pump is composed of four (4) hollow chambers. The two right-side chambers relate to the lungs and are responsible for the pulmonary circulation. Deoxygenated blood from the body enters the right atrium and is pumped to the lungs, under relatively low pressure, by the right ventricle. Th ...
... tissues. The pump is composed of four (4) hollow chambers. The two right-side chambers relate to the lungs and are responsible for the pulmonary circulation. Deoxygenated blood from the body enters the right atrium and is pumped to the lungs, under relatively low pressure, by the right ventricle. Th ...
Label the Heart Diagram
... inferior vena cava - a large vein (a blood vessel carrying blood to the heart) that carries oxygen-poor blood to the right atrium from the lower half of the body. ...
... inferior vena cava - a large vein (a blood vessel carrying blood to the heart) that carries oxygen-poor blood to the right atrium from the lower half of the body. ...
Cardiomyopathies
... Symptoms & signs of LV failure. Symptoms & signs of RV failure. Symptoms & signs of both LV & RV ...
... Symptoms & signs of LV failure. Symptoms & signs of RV failure. Symptoms & signs of both LV & RV ...
Label the heart - HonorsBiology2016-17
... pulmonary vein - the blood vessel that carries oxygenrich blood from the lungs to the left atrium of the heart. right atrium - the right upper chamber of the heart. It receives oxygen-poor blood from the body through the inferior vena cava and the superior vena cava. right ventricle - the right lowe ...
... pulmonary vein - the blood vessel that carries oxygenrich blood from the lungs to the left atrium of the heart. right atrium - the right upper chamber of the heart. It receives oxygen-poor blood from the body through the inferior vena cava and the superior vena cava. right ventricle - the right lowe ...
427 - 430, rosca_i, on mechanical valve, r
... RF (ebbing percentage) represents the percentage of volume passing through the closed valve (regurgitant ...
... RF (ebbing percentage) represents the percentage of volume passing through the closed valve (regurgitant ...
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.