Q. Double circulation is
A) Passage of blood twice in heart through the same way
B) Passage of blood twice in heart through the unique way
C) Passage of blood twice in heart through the separate way
D) None of the above
Explanation
Double circulation is the passage of the blood twice in the heart through the separate pathways for completing one cycle. It consists of two parts (i) Pulmonary pathway (ii) Systemic pathway
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.