Chapter 19
... Chapter 19: Physiology of the Cardiovascular System Now that students have gained an understanding of the anatomy of the cardiovascular system through Chapters 17 and 18, they will recognize that its vital role in maintaining homeostasis depends on the continuous and controlled movement of blood thr ...
... Chapter 19: Physiology of the Cardiovascular System Now that students have gained an understanding of the anatomy of the cardiovascular system through Chapters 17 and 18, they will recognize that its vital role in maintaining homeostasis depends on the continuous and controlled movement of blood thr ...
THEMATIC AND CALENDAR PLAN OF PRACTICAL LESSONS ON
... Anatomy of the eye structures and formations .Path leading visual analyzer. Anatomy of the ear. Pathways hearing and balance. Generalize material and practical training material of the module №2 "Splanholohiya. Central nervous system and sensory organs." Step-1 Final module control. Classification o ...
... Anatomy of the eye structures and formations .Path leading visual analyzer. Anatomy of the ear. Pathways hearing and balance. Generalize material and practical training material of the module №2 "Splanholohiya. Central nervous system and sensory organs." Step-1 Final module control. Classification o ...
Is our heart a well-designed pump? The heart along animal evolution
... All vertebrates stem from a common chordate ancestor. Chordates (lancelets, sea squirts) are small marine animals looking like worms or anchovies. They have an open circulation and a peristaltic heart.4 This cardiac tube differentiated into five sequential segments, as during human embryogenesis: th ...
... All vertebrates stem from a common chordate ancestor. Chordates (lancelets, sea squirts) are small marine animals looking like worms or anchovies. They have an open circulation and a peristaltic heart.4 This cardiac tube differentiated into five sequential segments, as during human embryogenesis: th ...
37-1 The Circulatory System
... to the heart If one of these arteries are blocked, a heart attack occurs The symptoms of a heart attack are nausea, shortness of breath, and severe chest pain When a blood clot occurs in the brain, a stroke can occur In a stroke, brain cells die from lack of oxygenated blood ...
... to the heart If one of these arteries are blocked, a heart attack occurs The symptoms of a heart attack are nausea, shortness of breath, and severe chest pain When a blood clot occurs in the brain, a stroke can occur In a stroke, brain cells die from lack of oxygenated blood ...
PLANTS POISONING
... Stop further absorption by inducing emesis or by gastric lavage. The physiological antidotes ( physostigmine, pilocarpine.). Treat hyperthermia by ice packs IV fluids to maintain urine output ...
... Stop further absorption by inducing emesis or by gastric lavage. The physiological antidotes ( physostigmine, pilocarpine.). Treat hyperthermia by ice packs IV fluids to maintain urine output ...
Electrocardiogram (ECG)
... This phenomenon shows sudden cessation of P waves, with resultant standstill of the atria. However, the ventricles pick up a new rhythm, the impulse usually originating spontaneously in the atrioventricular (A-V) node, so that the rate of the ventricular QRS-T complex is slowed but not otherwise alt ...
... This phenomenon shows sudden cessation of P waves, with resultant standstill of the atria. However, the ventricles pick up a new rhythm, the impulse usually originating spontaneously in the atrioventricular (A-V) node, so that the rate of the ventricular QRS-T complex is slowed but not otherwise alt ...
Eisenmenger syndrome PDF
... However in Eisenmenger Syndrome there is a mixture of oxygen rich and oxygen poor blood which accounts for the bluer than normal appearance. Atria – These are the collecting chambers situated at the back of your heart. On the right side it is known as the right atrium and on the left side, it is kno ...
... However in Eisenmenger Syndrome there is a mixture of oxygen rich and oxygen poor blood which accounts for the bluer than normal appearance. Atria – These are the collecting chambers situated at the back of your heart. On the right side it is known as the right atrium and on the left side, it is kno ...
Chest x rays made easy
... film. Therefore don’t panic when the lateral goes up because it means you’ve probably made the diagnosis. There are only two spaces to look at on the lateral film. The heart lies antero-inferiorly. Look at the area anterior and superior to the heart. This should be black, because it contains aerated ...
... film. Therefore don’t panic when the lateral goes up because it means you’ve probably made the diagnosis. There are only two spaces to look at on the lateral film. The heart lies antero-inferiorly. Look at the area anterior and superior to the heart. This should be black, because it contains aerated ...
Full Text - Archives of Cardiovascular Imaging
... cm × 5 cm) nonhomogeneous lobulated mass in the lateral and inflow parts of the RV with invasion to the RV myocardium, protruding into the RV outflow tract and even ...
... cm × 5 cm) nonhomogeneous lobulated mass in the lateral and inflow parts of the RV with invasion to the RV myocardium, protruding into the RV outflow tract and even ...
blood vessels
... Both ventricles contract Right ventricle contracts and pushes oxygen-poor blood toward lungs through the pulmonary arteries ...
... Both ventricles contract Right ventricle contracts and pushes oxygen-poor blood toward lungs through the pulmonary arteries ...
Coronary Artery Disease:
... Increased BP—shearing of endothelium lining called denuding injury. Increased Cholesterol Cigarettes ? inflammation? 3. complicated lesion plaque has lipid core surrounded by dead tissue. 4. collateral circulation over months or years develop collateral circulation around hallowing. A yo ...
... Increased BP—shearing of endothelium lining called denuding injury. Increased Cholesterol Cigarettes ? inflammation? 3. complicated lesion plaque has lipid core surrounded by dead tissue. 4. collateral circulation over months or years develop collateral circulation around hallowing. A yo ...
Case of the week – 06-02 - Society for Cardiovascular
... CMR Referral: To establish a diagnosis of left ventricular non-compaction (LVNC). CMR Interpretation: Dilated hypokinetic left ventricle. Ratio of noncompacted to compacted myocardium at end diastole in the midventricle was 2:1. The hyper-trabeculation was present in anterolateral, lateral, inferola ...
... CMR Referral: To establish a diagnosis of left ventricular non-compaction (LVNC). CMR Interpretation: Dilated hypokinetic left ventricle. Ratio of noncompacted to compacted myocardium at end diastole in the midventricle was 2:1. The hyper-trabeculation was present in anterolateral, lateral, inferola ...
Tachycardia (Fast Heart Rhythm)
... a result of acquired heart disease such as myocardial infarction (heart attack) or congenital heart disease you may also be at risk of developing arrhythmias. For some patients, however, doctors cannot identify a cause of their arrhythmias. ...
... a result of acquired heart disease such as myocardial infarction (heart attack) or congenital heart disease you may also be at risk of developing arrhythmias. For some patients, however, doctors cannot identify a cause of their arrhythmias. ...
Is our heart a well-designed pump? The heart along animal evolution
... All vertebrates stem from a common chordate ancestor. Chordates (lancelets, sea squirts) are small marine animals looking like worms or anchovies. They have an open circulation and a peristaltic heart.4 This cardiac tube differentiated into five sequential segments, as during human embryogenesis: th ...
... All vertebrates stem from a common chordate ancestor. Chordates (lancelets, sea squirts) are small marine animals looking like worms or anchovies. They have an open circulation and a peristaltic heart.4 This cardiac tube differentiated into five sequential segments, as during human embryogenesis: th ...
Chest X-Ray Interpretation for the Internist
... When lung is consolidated and bronchi contain air, the dense lung delineates the air-filled bronchi Visualization of air in the intrapulmonary bronchi is called the “air bronchogram sign” ...
... When lung is consolidated and bronchi contain air, the dense lung delineates the air-filled bronchi Visualization of air in the intrapulmonary bronchi is called the “air bronchogram sign” ...
Chpt_20_MCB_246_SU12
... used to keep artery open Coronary bypass surgery - use healthy veins (from legs) to create anatomoses around blockages; most people have 4 major coronary arteries, hence “quadruple bypass surgery” ...
... used to keep artery open Coronary bypass surgery - use healthy veins (from legs) to create anatomoses around blockages; most people have 4 major coronary arteries, hence “quadruple bypass surgery” ...
ARRHYTHMIA An arrhythmia is an abnormal heart rhythm. There
... 2. Atrial flutter – this arrhythmia often occurs in women with heart disease such as congenital heart disease 3. Atrial fibrillation – this arrhythmia often occurs in women with heart disease such as rheumatic heart disease 4. Ventricular tachycardia – this arrhythmia can occur in women with underly ...
... 2. Atrial flutter – this arrhythmia often occurs in women with heart disease such as congenital heart disease 3. Atrial fibrillation – this arrhythmia often occurs in women with heart disease such as rheumatic heart disease 4. Ventricular tachycardia – this arrhythmia can occur in women with underly ...
The Heart - life.illinois.edu
... used to keep artery open Coronary bypass surgery - use healthy veins (from legs) to create anatomoses around blockages; most people have 4 major coronary arteries, hence “quadruple bypass surgery” ...
... used to keep artery open Coronary bypass surgery - use healthy veins (from legs) to create anatomoses around blockages; most people have 4 major coronary arteries, hence “quadruple bypass surgery” ...
Heart Congenital Diseases
... • (2) the AV node (in the right atrium along the atrial septum) • (3) the bundle of His (courses from the right atrium to the summit of the ventricular septum) • (4) the right and left bundle branches, Left bundle brunch has anterior and ...
... • (2) the AV node (in the right atrium along the atrial septum) • (3) the bundle of His (courses from the right atrium to the summit of the ventricular septum) • (4) the right and left bundle branches, Left bundle brunch has anterior and ...
Chapter 11 The Cardiovascular System
... nutrients, cell wastes, hormones, and many other substances vital for body homeostasis to and from the cells. The force to move the blood around the body is provided by the beating heart. The cardiovascular system can be compared to a muscular pump equipped with oneway valves and a system of large a ...
... nutrients, cell wastes, hormones, and many other substances vital for body homeostasis to and from the cells. The force to move the blood around the body is provided by the beating heart. The cardiovascular system can be compared to a muscular pump equipped with oneway valves and a system of large a ...
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.