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It's in use 24 hrs a day as long as your heart is beating.
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∙ 14y ago
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Does a salmon have an open circulatory system?
No. All vertebrates have a closed circulatory system. Arthropods and molluskshave an open circulatory system.
How do Nematodes circulatory system work?
They don't have any circulatory system; fluids are dispersed into the pseudocoelom.
How are the red blood cells used in the circulatory and skeletal system?
Red blood cells are produced in bone marrow then move into the blood stream which is part of the circulatory system.
What organ system transport nutrients to all the cells?
circulatory system does.
In what circulatory system does the blood surround the organs?
The open circulatory system
What are the uses of circulatory system?
the circulatory system is used for the circulation of blood, nutrients and oxygen
Is the Pulmonary artery an organ?
no it is an extension of the lung used to transport blood
What is the circulatory system in the monkeys body?
closed circulatory system (double circulatory system)
How are the circulatory system and the circulatory system related?
They're both the circulatory system.
Do amphibians have an open circulatory system or a closed circulatory system?
Amphibians have closed circulatory system Closed
Open circulatory system to lymphatics to closed circulatory system is to blood circulatory system?
no
What are the body parts of the arteries?
The circulatory system
What are the different of circulatory system?
open circulatory systemclosed circulatory system.
Which body systems is the heart used by?
Circulatory system
What is another term that can be used to describe the heart and circulatory system?
Cardiovascular system
What system is the heart apart of?
The cadiovascular system, sometimes called the circulatory system when it includes the lymphatic system.
What system of the human body is made of blood?
Well,circulatory system is made up of BLOOD and heart.
