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The need for a powerful heart and greater energy expenditure are both disadvantages of a closed circulatory system. Even with its disadvantages, a closed circulatory system is much more efficient than an open one.
Wiki User
∙ 9y ago
Wiki User
∙ 16y agoOrganisms cannot maintain a high blood pressure because of the resistance generated by the fine network of blood capillaries.
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Do amphibians have a single loop circulatory system?
no they have double loop circulatory system but the difference is that they have single ventricle.
What type of circulatory system do animals that use lungs for breathing have?
A circulatory system that involves the lungs is referred to as a double circulatory system. This is opposed to a single loop circulation that fishes have.
Does a fish have a single circuit circulatory system?
Yes
How do single circulatory system work?
when the blood follows one circuit pathway through the body , it is termed as single circuit plan
What type of circulatory system does coral have?
Coral don't have circulatory systems. They just have a gastrovascular system!
Do birds have single or double circulatory systems?
In a single circulatory system blood is pumped from the heart to the gas exchange organ and the to the rest of the body. In a single circulatory system low blood pressure is maintained. Blood travels to organs more slowly. In a double circulatory system blood is pumped from the heart to the gas exchange organ and again to the heart and from the heart the blood is pumped to the rest of the body. In a double circulatory system high blood pressure is maintained as blood must be pumped at a faster rate to the parts of the body. blood travels more faster to organs Animals with single circulatory systems, e.g:Fish Animals with double circulatory systems, e.g:Humans
Explain the close relationship between the respiratory system and the circulatory system?
The circulatory system and respiratory system are interlaced. The circulatory system much deliver nutrients to all the parts of the body. Every single part of the body needs oxygen, so the circulatory system takes the oxygen collected by the respiratory system and delivers it to the rest of the body.
How is the circulatory system of an adult amphibian different from a fish?
their circulatory system is tottaly different from each other as fishes have sinple circulatory system and consists of single auricle and ventricle while all amphibians have double circulatory system and have 3 chambers of heart (one ventricle and two atrium).
Do fish have dual circulation?
No, fish do not have lungs and therefore have a single circulatory system.
What animals have a single circulatory system?
Lower animals like the moluscsearthworm
What is the circulatory system in the monkeys body?
closed circulatory system (double circulatory system)
Do single celled organism like have circulatory system?
No it gets what it needs from it's environment
