Cardiovascular System and Cardiac Function notes
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This page gathers over 60 community-made notes on cardiovascular system and cardiac function, from blood vessels and blood pressure to action potentials and ECGs. They offer university students and professional candidates material for studying these topics, and teachers ready-made material to use. Browse the notes and choose a topic to start with.
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- Blood Composition and Function88
- Heart Anatomy and Function119
- Cardiac Muscle and Contraction22
- Cardiac Conduction and ECG78
- Cardiac Cycle and Heart Sounds87
- Cardiac Output and Stroke Volume51
- Blood Vessels and Circulation57
- Hemodynamics and Blood Pressure38
- Blood Pressure Regulation44
- Cardiovascular Responses to Exercise and Diving11
- Cardiac Arrhythmias15
- Heart Valve Disease and Murmurs21
- Hypertension36
- Heart Failure35
- Atherosclerosis and Coronary Artery Disease5
Notes
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2.14 Control of Blood Pressure and Blood Flow Role of the Cardiovascular Center Several interconnected negative feedback systems control blood pressure by adjusting heart rate stroke volume systemic vascular resistance blood volume  ...
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Stroke Volume - created from Mind Map Preload Afterload Contractility
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BP revisited BPrevisited Describe the actions of the various systems which influence BP in the mammal BP Normal BP for Dog Cat Impact of a persistently high BP Impact of a persistently low BP Pa = CO xTPR Factors incre...
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Atrial Filbrillation - created from Mind Map presenting complaint + history Paroxysmal Medication
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Cardiology ECG Definition: a test that measures the electrical activity of the heart; records the heart's rhythm and activity on a moving strip of paper or a line on a screen *The ECG does not tell you specifically about functio...
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Vessles and Circulation Elvira Osmicevic - created from Mind Map Blood Vessels The inner most layer of blood vessel is the tunica intima. Composed of endothelium, that is adjacent to the blood vessel lumen and thin subendothelial layer of areolar connective tissue. Capillaries
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Physiology semester test work Action Potential Resting membrane potential Physiology & Homeostasis
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Lymphatic system Part of circulatory system and it is the vital part of the immune system. Made up of the lymphatic vessels that carry a clear fluid known as lymph towards the heart Picks up excess fluid and returns it to the venous c...
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Case study 6 - mitral valve endocardiosis
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Pacemaker activity Describe Pacemaker activity:1. Slow depolarisation. Presence of 'Funny' channels-voltage gated channelsHigh Na+ influxLow K+ effluxTransient cA2+ CHANNELS OPEN, ALLOWS cA2+ influx2. TCa2+ Channel closes, but LCa+...
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Untitled Lecture 1: The Heart as a Pump Functions of the cardiovascular system transport of gasses (CO2 and O2) cell to cell communication via hormones Transport waste Immune cell transport Transport nutrients Acid/...
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Thoracic Cavity 1 - Cardiovascular System Thoracic Cavity 1 - Cardiovascular System Chambers and Valves of the Heart Pulmonary circuit- circulation between heart and lungs Right side of heart Deoxygenated Systemic circuit- circulation between heart and...
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CV System:Blood Vessels & Hemodynamics - created from Mind Map Hemodynamics Factors Affecting Blood Flow Blood Pressure Resistance Venous Return Velocity of Blood Flow Control of Blood Pressure & Blood Flow Role of CV Center Neural Regulation of Blood Pressure Hormonal Regulation...
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Cardiac Output - created from Mind Map amount of blood ejected by ventricle each minute Stroke Volume Heart Rate
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Muscle structure of the heart
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Assessment of Cardiovascular Function Overview of Anatomy & Physiology Three Layers Endocardium Myocardium Pericardium Four chambers Heart valves AV Va...
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Circulatory System Unit Blood Vessel Structure 2.01Blood Arteries Veins Heart Capillaries Arteries Carry oxygenated blood away form the heart to the capillaries Elastic, muscular and think walled Transport blood under very high pressure Arte...
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Cardiovascular System The Cardiovasculer system Major function=transportaion o2 nutrients, wastes, hormones etc... the heart is the pump blood vessels are the network Location ad size about the size of your fist weighs le...
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CARDIOVASCULAR REGULATION SYMPATHETIC - b1 receptors PARAYMP- muscuranic recptrs- acetylcholineCARDIAC INNERVATION reason for vagal tone - kyunki release of acetylcholine further inhibits release of sympathetic ie adrenalin PERIPHERAL BLOOD MO...
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Untitled Cardiomyopathy Cardio "pertaining to the heart" Myo pertaining to the muscle in the heart pathy disease pertaining to... Let me take you on a journey to one of the major organs we have but not know too much abou...
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Notes from Review Exam 3 Anatomy and Physiology Review Exam 3Circulatory System Flow of Blood - Study Lab Manual, Know each artery, vein, valve, what makes valves open and close, state whether oxygenated or not. Know the Difference Between Se...
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JTA: D - e Techniques of measuring heart rate and heart rate response to exercise. Refer to JTA: D - g. •Heart rate will increase in response to exercise. •Predicted HRmax = (220 - age)  ...
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The Cardiac Conduction System - created from Mind Map Blood enters the right atrium and passes through the triscupid valve and makes it way to the right ventricule. Brandi Reeves The electrical part of the heart
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CARDIO DALISAY Atherosclerosis→cad→MI Cad → suppled by diastole, Atherosclerosis → hardened blood vessel are unable to dilate property,→ result - constricted blood flow not enough Oz going to the heart result → angina
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Chapter 9 Cardio Lecture Intercalated Discs • Connections between cardiac fibers •Gap Junctions allow ions from one cell to the other • They signal to contract is transmitted across all cardiac muscle fibers • FUN...
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JTA: D - d The blood pressure response to exercise. •Blood pressure will increase as PA in performed. •Systolic BP should increase with exercise. •It is a normal hemodynamic response for diastolic BP to remain the ...
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Conduction System - created from Mind Map Sinoatrial (SA) Node Atrioventricular (AV) Node Bundle of His (AV bundle)
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microcirculation & control of blood flow - created from Mind Map structure of blood vessels microcirculation regulations of blood flow
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Tachycardia2 - created from Mind Map WHAT? CAUSES Abnormally rapid heart rate
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Untitled Heart CO: Cardiac output HR: Heart rate SV: Stroke volume ΔBP: Mean blood pressure gradient TPR: Total peripheral resistance CO= HR x SV CO= ΔBP/TPR