Question

What is double circultation system ?​

Answer 1

Answer:

movement of blood twice through heart is called double circulation.

this includes pulmonary circulation and lungs circulation.

hope this will help you

Answer 2

Answer:

IN A SINGLE CYCLE ,BLOOD PASSES THROUGH HEART TWO TIMES ,THIS IS KNOWN AS DOUBLE CIRCULATION.THIS IS USED TO MEET THE HIGH ENERGY NEED AND TO SEPERATE OXYGENATED BLOOD FROM DEOXYGENATED BLOOD.