Question

KB DAV
BIOLOGY
01. What is the advantage of having four chambered heart?
کس ما​

Answer 1

The four chambered heart has a distinct adventage over simpler structures: It allows us to send our dirty blood to the cleaners- the - lungs and our clean blood to the rest of the body without having to mix the two. That system is very efficient.

Answer 2

The four - chambered heart has a distinct advantage over simple structure: It allows to send our "dirty" blood to the cleaner-the lungs-and our"clean" blood to the rest of the body without having to mix the two. That system is very efficient.