heart disease

ValvularHeartDiseaseAssignment.docx

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SELECT AND DESCRIBE THE TYPE OF HEART MURMUR, AND ALSO

EXPLAIN THE PHYSIOLOGICAL CONSEQUENCES (BACKWARD AND FORWARD EFFECTS)

Systolic Murmur (S1-S2)

Diastolic Murmur (S2-S1)

Tricuspid valve stenosis

Tricuspid valve fails to open properly; increased right atrial pressure; less blood in right ventricle

Tricuspid valve insufficiency

Tricuspid valve fails to close properly; backflow of blood into the right atrium; less blood in the right ventricle

Pulmonary semilunar valve stenosis

Pulmonary semilunar valve insufficiency

Bicuspid valve stenosis

Bicuspid valve insufficiency

Aortic valve stenosis

Aortic valve insufficiency

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	Systolic Murmur (S1-S2)	Diastolic Murmur (S2-S1)
Tricuspid valve stenosis		Tricuspid valve fails to open properly; increased right atrial pressure; less blood in right ventricle
Tricuspid valve insufficiency	Tricuspid valve fails to close properly; backflow of blood into the right atrium; less blood in the right ventricle
Pulmonary semilunar valve stenosis
Pulmonary semilunar valve insufficiency
Bicuspid valve stenosis
Bicuspid valve insufficiency
Aortic valve stenosis
Aortic valve insufficiency