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A circulatory system in which the body fluids are not completely confined to vessels is called?
an open circulatory system
A circulatory system in which the body fluids are not compeltely confined to vessels is called?
Open circulation
What is closed circulatory system?
closed ciculatory system is the type of circulatory sytem with a contractile pumping organ and in which the blood remains confined to the blood vessels
How do you define closed circulatory system?
When the blood flow pumped by the heart is confined in the vessels( veins,arteries, capillaries.)
Because the blood is confined to vessels it is this type of circulatory system?
i really dont know it does not say in any of the science books that i have looked in
What kind of circulatory system do humans have?
Humans have a closed circulatory system, meaning that blood is confined to vessels as it circulates through the body. This system includes the heart, blood vessels, and blood, which carries oxygen and nutrients to cells and removes waste products.
Why does the earthworm have a closed circulatory system?
The earthworm like many more complex organisms has a closed circulatory system, meaning that its blood is confined to blood vessels and its blood is recirculated so it gets maximum use
When Circulatory system in which blood empties into the body cavity to bathe tissues?
This type of circulatory system is known as an open circulatory system. In this system, blood is not confined to vessels and instead flows freely to bathe tissues directly. This system is typically found in invertebrates such as insects and some mollusks.
The system consists of the heart and blood vessels?
The circulatory system consists of the heart and blood vessels.
What is the difference between a closed and an open circulatory system?
In an open circulatory system, a tubular heart pumps hemolymph into a hemocoel (a system of interconnected sinuses), where chemical exchange can occur with the "bathed" tissues. The hemolymph diffuses back to the heart. This creates a sluggish blood flow because of low pressure & low oxygen content, resulting in low efficiency. In a closed circulatory system, a muscular heart pumps blood into large vessels that branch into smaller vessels that course through the organs. The blood is confined to vessels and are distinct from the interstitial fluid. Basically, an open circulatory system is somehow connected to the environment, while the closed circulatory system is just confined in the animal's body.
What type of circulatory system does a squid have?
Squid's have complex, closed circulatory systems. They have three hearts; two of the hearts pump blood to the gills. Once the blood has circulated through the gills it is then directed to the main heart to be pumped to the rest of the body.
List major vessels in the circulatory system?
The circulatory system includes three major vessels. These are capillaries, arteries and veins. Arterioles and venules are part of the vessels as well.
