write a short not on open types of circulatory system
Answers
Answer:
This is what a open circulatory is, The blood is pumped by the heart into the body cavity or the hemocoel.The blood is circulated through series of blood vessels. Organs located in the haemocoel are bathed by blood. Each organ has blood vessel which carry blood to it. Blood flows slowly because there is no blood pressure after the blood leaves the blood vessels. Blood flows at a high speed because there is high blood pressure after the blood leaves the heart. It is found in arthropods and mollusks
Explanation:
Answer:
Open circulatory systems are systems where blood, rather than being sealed tight in arteries and veins, suffuses the body and may be directly open to the environment at places such as the digestive tract. Open circulatory systems use hemolymph instead of blood.
Explanation:
open circulatory system, the blood is not enclosed in the blood vessels, but is pumped into a cavity called a hemocoel.