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Cardiovascular System (Disorders of the Cardiovascular System (Myocardial…
Cardiovascular System
Disorders of the Cardiovascular System
Myocardial Infarction
Murmur
Angina Pectoris
Fibrillation
Pericarditis
Varicose Veins
Peripheral Artery Disease
Cerebral Accident
Congenital Heart Disease
Endocarditis
Myocarditis
Major Components of Blood
White Blood Cells
Fight Infection in body through the bloodstream
Platelets
Small structures that stick together and create blood clots on cuts and wounds
Red Blood Cells
Hemoglobin
Carries Oxygen to Cells
Plasma
Liquid substance that consist of 95% water and carries all of the other blood components
Anatomy of the Heart
Chambers
Right Ventricle
Right Atrium
Left Ventricle
Left Atrium
Valves
Pulmonary SemiLunars
Mitral / Bicuspid
Tricuspid
Aortic
Arteries/Veins Connected Directly
Pulmonary Artery
Pulmonary Veins
Vena Cava
Superior Vena Cava
Inferior Vena Cava
Aorta
Layers of the Heart
Myocardium
Middle wall of the heart, thickest layer
Endocardium
Last layer of the heart
Epicardium
Outermost layer of the heart
Major Functions of the Cardiovascular System
Deliver Oxygen To Every Cell In The Body
Drain CO2 From Cells In Body
Major Arteries and Veins
Arteries
Aortic Arch
Axillary
Radial
Thoracic
Ulnar
Abdominal
Brachial
Common Iliac
Ascending Aorta
Femoral
Brachiocephalic
Fibular
Subclavian
Anterior Tibial
Common Carotid
Veins
External Iliac
Femoral
Internal Iliac
External Jugular
Ulnar
Subclavian
Radial
Axillary
Basilic
Cephalic
Brachial
Inferior Vena Cava
Superior Vena Cava
Common Iliac
Brachiocephalic
Great Saphenous
Internal Jugular
Structural & Functional Differences Between Blood Vessel Types
Arteries
Carry Oxygenated Blood away from the body
Layers
Tunica Externa
Lumen
External Elastic Membrane
Outer Coat
Tunica Media
Tunica Externa
Internal Elastic Membrane
Tunica Media
Subendothelial
Tunica Intima
Tunica Intima
Arteriole
Veins
Drain De-Oxygenated Blood back to the heart
Layers
Tunica Media
Tunica Externa
Lumen
Basement Membrane
Subendothelail
Endocarditis
Capillary
Tunica Intima
Blood Flow Through The Body
