Hello guys ✌✌ !!
Explain the diagram given in attachment .
Answers
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Hey dear
The given diagram is of DOUBLE CIRCULATION IN HUMAN HEART.
It occurs in two parts : systematic circulation and pulmonary circulation.
SYSTEMATIC CIRCULATION : When blood circulates between the heart and body organs ( expect lungs) it is called systematic circulation.
Path followed by systematic circulation is =>
Oxygenated blood
⬇
Left atrium
⬇
Left ventricle
⬇
Aorta
⬇
Arteries
⬇
Right atrium
PULMONARY CIRCULATION : The circulation of blood between the heart and lungs is called pulmonary circulation.
Paths followed by pulmonary circulation is =>
Deoxygenated blood
⬇
Right atrium
⬇
Right ventricle
⬇
Pulmonary artery
⬇
Lungs
⬇
Pulmonary veins
⬇
Left atrium
The attachment provided with my answer help you to understand in a better way .
THANKS
Hope it helps you
SrkDreamcatcher