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Major Functions of the Cardiovascular System Katrina Austria P.7 (Anatomy…
Major Functions of the Cardiovascular System
Katrina Austria P.7
Anatomy of the Heart
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
Arteries
Capillaries
Veins
Pericardium
visceral pericardium
parietal pericardium
Epicardium
Myocardium
Endocardium
Chambers
Blood Flow through the Heart
The right atrium and ventricle send blood to the lungs
The left atrium and ventricle send blood to the body
or system
Pulmonary Circulation- eliminates carbon dioxide
Systemic Circulation –
delivers blood to all
body cells and carries
away waste
Pulmonary Circulation
– eliminates carbon
dioxide and oxygenates
blood
Pulmonary Circulation
– eliminates carbon
dioxide and oxygenates
blood
Pulmonary Circulation
– eliminates carbon
dioxide and oxygenates
blood
Pulmonary Circulation
– eliminates carbon
dioxide and oxygenates
blood
Pulmonary Circulation
– eliminates carbon
dioxide and oxygenates
blood
Pulmonary Circulation
– eliminates carbon
dioxide and oxygenates
blood (lung pathway)
Pulmonary Circulation
– eliminates carbon
dioxide and oxygenates
blood (lung pathway)
Major Arteries and Veins of the body
Coronary artery
Coronary vein
Pulmonary veins
Ventricle
Left atrium
Circumflex artery
Disorders of the Cardiovascular System
Abnormal heart rhytm
congenital heart disease
heart attack
heart failure
heart muscle disease
ECG
P wave —associated with depolarization of the atria
QRS complex —associated with depolarization of the
ventricles
T wave —associated with repolarization of the
ventricles