Heart Sounds
... A 25-year-old pregnant woman is referred to you because of a heart murmur noted during the second trimester of pregnancy (her first pregnancy). The patient has no history of cardiac disease and the murmur was not noted during previous exams. She is asymptomatic. Exam shows a mildly displaced apical ...
... A 25-year-old pregnant woman is referred to you because of a heart murmur noted during the second trimester of pregnancy (her first pregnancy). The patient has no history of cardiac disease and the murmur was not noted during previous exams. She is asymptomatic. Exam shows a mildly displaced apical ...
Assessment of cardiovascular system, part 1
... This increase in volume, prolongs ______________and delays the closure of the___________________ The greater amount of blood is in the lungs during inspiration, decreases the amt of returned blood to the left side of the heart, shortening ventricular systole allowing _______________________. It thes ...
... This increase in volume, prolongs ______________and delays the closure of the___________________ The greater amount of blood is in the lungs during inspiration, decreases the amt of returned blood to the left side of the heart, shortening ventricular systole allowing _______________________. It thes ...
Lecture Note 2 - Cardiovascular Physiology
... Semilunar valve close, AV valve open. Intraventricular pressure falls below arterial pressure. Blood flow through the atria into the ventricles. Intraventricular pressure continues to briefly fall because the ventricles are still undergoing relaxation. Once the ventricles are completely re ...
... Semilunar valve close, AV valve open. Intraventricular pressure falls below arterial pressure. Blood flow through the atria into the ventricles. Intraventricular pressure continues to briefly fall because the ventricles are still undergoing relaxation. Once the ventricles are completely re ...
عرض تقديمي من PowerPoint
... functionally connected Ectopic focus: Excitable tissue other than SA node c. Blood returns from body to right atrium, low O2 bars), b. to Left flow papillary ventricle back into muscles into ventricles aorta (valve (semilunar function, valves project close, depolarization, located Length: in Total i ...
... functionally connected Ectopic focus: Excitable tissue other than SA node c. Blood returns from body to right atrium, low O2 bars), b. to Left flow papillary ventricle back into muscles into ventricles aorta (valve (semilunar function, valves project close, depolarization, located Length: in Total i ...
heart structure presentation
... • Right and Left Atrium • Right and Left Ventricle -separating the chambers is the septum ...
... • Right and Left Atrium • Right and Left Ventricle -separating the chambers is the septum ...
cardiovascular3
... contraction due to adrenergic stimulation) • Pressure in arteries that must be overcome = Afterload ...
... contraction due to adrenergic stimulation) • Pressure in arteries that must be overcome = Afterload ...
Cardiac
... Blood in left atrium flows into right atrium Pulmonary hypertension Reduced blood volume in systemic circulation If left untreated may lead to pulmonary hypertension, congestive heart failure or stroke as an adult. ...
... Blood in left atrium flows into right atrium Pulmonary hypertension Reduced blood volume in systemic circulation If left untreated may lead to pulmonary hypertension, congestive heart failure or stroke as an adult. ...
Exam 1 and Key
... D. aortic arterial pressure B. end systolic volume of left ventricle E. stroke volume C. pulmonary arterial pressure ...
... D. aortic arterial pressure B. end systolic volume of left ventricle E. stroke volume C. pulmonary arterial pressure ...
Short Communication A gross anatomical study of pulmonary valve
... percutaneous and minimally invasive devices and techniques to repair valve dysfunction without conventional surgical repair/replacement. There are at least 30 percutaneous valve programs taking place ...
... percutaneous and minimally invasive devices and techniques to repair valve dysfunction without conventional surgical repair/replacement. There are at least 30 percutaneous valve programs taking place ...
e425f0246c63f05
... 1) left atrium receives blood from the lungs through 4 pulmonary veins – 2 from right & 2 from left lungs 2) The blood passes from the left atrium into the left ventricle through the atrioventricular orifice; bicuspid or mitral valve guards the left atrioventricular orifice; it prevents blood from f ...
... 1) left atrium receives blood from the lungs through 4 pulmonary veins – 2 from right & 2 from left lungs 2) The blood passes from the left atrium into the left ventricle through the atrioventricular orifice; bicuspid or mitral valve guards the left atrioventricular orifice; it prevents blood from f ...
Mammalian Heart
... -Small muscle fiber cells with only one nucleus -Individual fibers are connected to neighbors electronically via gap junctions -Two types of fibers: 1. Contractile (similar to skeletal muscle) 2. Conducting (including pacemaker cells) Do not contract, but transmit electrical signal -Cardiac contract ...
... -Small muscle fiber cells with only one nucleus -Individual fibers are connected to neighbors electronically via gap junctions -Two types of fibers: 1. Contractile (similar to skeletal muscle) 2. Conducting (including pacemaker cells) Do not contract, but transmit electrical signal -Cardiac contract ...
Transcatheter valve interventions: mitral valve is the next quest
... LVID: Left ventricular internal dimension. Adapted with permission from [10] . ...
... LVID: Left ventricular internal dimension. Adapted with permission from [10] . ...
SCOUT I Study using Trialign™ System for Transcatheter
... solution it needs and the attention it deserves.” ...
... solution it needs and the attention it deserves.” ...
HARVEY SIMULATOR QUESTIONS
... A. Holosystolic murmur heard best at the apex, with S3 and S4; and inspiratory crackles, due to systolic heart failure and mitral regurgitation B. Holosystolic murmur heard best at left lower sternal border, with S3 and S4, due to severe pulmonary hypertension and triscuspid regurgitation C. Holosys ...
... A. Holosystolic murmur heard best at the apex, with S3 and S4; and inspiratory crackles, due to systolic heart failure and mitral regurgitation B. Holosystolic murmur heard best at left lower sternal border, with S3 and S4, due to severe pulmonary hypertension and triscuspid regurgitation C. Holosys ...
Cardiac2
... isovolumic relaxation sudden onset, rapid drop in pressure, no change in volume intraventricular pressure drops to diastolic ...
... isovolumic relaxation sudden onset, rapid drop in pressure, no change in volume intraventricular pressure drops to diastolic ...
DAY 1 - External Anatomy
... 3. Make a similar incision on the left side of the heart to expose the left atrium, left ventricle, and the bicuspid valve. You will also be able to see the chordae tendineae and the papillary muscle on this side of the heart. 5. Insert a probe into the aorta and observe where the probe exits the he ...
... 3. Make a similar incision on the left side of the heart to expose the left atrium, left ventricle, and the bicuspid valve. You will also be able to see the chordae tendineae and the papillary muscle on this side of the heart. 5. Insert a probe into the aorta and observe where the probe exits the he ...
The Cardiovascular System - Pearson Schools and FE Colleges
... so, it passes the atrioventricular (AV) valves. The right AV valve is the tricuspid valve and the left AV valve is the bicuspid valve. The purpose of these valves is not merely to separate the atria from the ventricles but also to ensure that the blood can only flow in one direction through the hear ...
... so, it passes the atrioventricular (AV) valves. The right AV valve is the tricuspid valve and the left AV valve is the bicuspid valve. The purpose of these valves is not merely to separate the atria from the ventricles but also to ensure that the blood can only flow in one direction through the hear ...
Applied Exercise Physiology: The Cardiovascular System
... so, it passes the atrioventricular (AV) valves. The right AV valve is the tricuspid valve and the left AV valve is the bicuspid valve. The purpose of these valves is not merely to separate the atria from the ventricles but also to ensure that the blood can only flow in one direction through the hear ...
... so, it passes the atrioventricular (AV) valves. The right AV valve is the tricuspid valve and the left AV valve is the bicuspid valve. The purpose of these valves is not merely to separate the atria from the ventricles but also to ensure that the blood can only flow in one direction through the hear ...
SBI3U_04_09_Circulatory_System
... • It travels to the ventricles via the Purkinje fibers and the Bundle of His. • The delay at the AV node causes the atria to contract simultaneously before the ventricles. ...
... • It travels to the ventricles via the Purkinje fibers and the Bundle of His. • The delay at the AV node causes the atria to contract simultaneously before the ventricles. ...
Cardiac 2010
... Blood in left atrium flows into right atrium Pulmonary hypertension Reduced blood volume in systemic circulation If left untreated may lead to pulmonary hypertension, congestive heart failure or stroke as an adult. ...
... Blood in left atrium flows into right atrium Pulmonary hypertension Reduced blood volume in systemic circulation If left untreated may lead to pulmonary hypertension, congestive heart failure or stroke as an adult. ...
Note - American Heart Association
... in the left atrium. The left ventricle pumps this mixture of oxygenpoor blood into the aorta and out to the body. The infant appears blue (cyanotic) because there’s less oxygen in the blood. The only source of lung blood flow is the patent ductus arteriosus (PDA), an open passageway between the pulm ...
... in the left atrium. The left ventricle pumps this mixture of oxygenpoor blood into the aorta and out to the body. The infant appears blue (cyanotic) because there’s less oxygen in the blood. The only source of lung blood flow is the patent ductus arteriosus (PDA), an open passageway between the pulm ...
GAC Module 7.pptx
... This module has been prepared for the ongoing education of registered nurses. Nursing autonomy of practice and nursing career development places a priority on a lifelong commitment to the principles of education and professional development. The knowledge base of nursing theory and practice is expan ...
... This module has been prepared for the ongoing education of registered nurses. Nursing autonomy of practice and nursing career development places a priority on a lifelong commitment to the principles of education and professional development. The knowledge base of nursing theory and practice is expan ...
Cardiology Recertification Review
... most commonly noted in a mother who has which of the following conditions? ...
... most commonly noted in a mother who has which of the following conditions? ...
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.