which is the circulating fluid in open vascular system?
 

Dear student.

The correct term is open circulatory system.

Circulatory fluid is haemolymph, in ​open circulatory system.

Please refer the link below:

https://www.meritnation.com/ask-answer/question/what-is-haemolymph/structural-organisation-in-animals/6099302

Regards 

  • 1
The passage of lymph for example takes much longer than that of blood. Blood is a fluid consisting of plasma, red blood cells, white blood cells, and platelets that is circulated by the heart through the vertebrate vascular system, carrying oxygen and nutrients to and waste materials away from all body tissues.
  • 2
What are you looking for?