ppt

1. WELCOME

2. STRUCTURE OF HEART

3. STRUCTURE OF HEART
Size of heart
Position of heart
Shape of heart

4. Structure of heart
 Heart has 12cm length and it has 300 gm weight
 Heart is situated behind the sternum in the thoracic cavity
 Heart has conical in shape

5. interior of heart

6. Interior of heart
Human heart has four chambers
Right atrium and right ventricle are upper
chambers
Right ventricles and right ventricle are lower
chambers
Tricuspid valve is seen between right atrium and
ventricle
Bicuspid valve is seen between left atrium and
left ventricle

7. THANK YOU