2. KTCT COLLEGE OF TEACHER EDUCATION
POWERPOINT PRESENTATION
DOUBLE CIRCULATION
PRESENED BY
SANGEETHA.K.P
REG NO: 13369014
NATURAL SCIENCE

3. DOUBLE
CIRCULATION

4. When one cycle of blood
circulation is completed , a
fixed quantity of blood
flows through the heart
twice called double
circulation

6. DOUBLE CIRCULATION
•PULMONERY
CIRCULATION
•SYSTEMIC CIRCULATION

7. PULMONERY CIRCULATION
Impure blood > Right
atrium > Right ventricle>
Pulmonery artery > Lungs
> Oxygenated blood >
Left atrium

8. SYSTEMIC CIRCULATION
Pure blood > Left atrium >
Left ventricle > Aorta >
Body tissues > impure blood
> pulmonery vein >Right
atrium

10. THANK YOU