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Yes. Blood is made up of 45% formed elements: 1. Red Blood Cells, 2. White blood cells, and 3. Platelets. Plus 55% plasma which is mostly liquid with some plasma proteins and clotting factors.
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What is the word for the circulatory system in which blood is contained in vessels?
The generic term for contained circulatory systems is a vascular system.The word for a circulatory system in which blood is contained in vessels and circulated by the heart is the cardiovascular system.
Circulatory system where blood is contained in vessels?
Closed.
Does an annelid have a circulatory system?
yesYes, they have a closed circulatory system, meaning that their blood is always contained by the heart or blood vessels.
Why does an earthworm have an open or closed circulatory system?
Earthworms have a closed circulatory system. Blood is pumped throughout its body by ringed blood vessels. An open circulatory system is not contained in vessels. In a closed circulatory system oxygen is carried in blood! hope this helps=)
Do humans have an opened or closed circulatory system?
Humans have a closed circulatory system, in which blood is pumped by the heart through dedicated vessels, where it stays contained, as opposed to an open circulatory system (usually found in invertebrates) where blood is pumped out of the heart and vessels.
The system consists of the heart and blood vessels?
The circulatory system consists of the heart and blood vessels.
What system do blood vessels belong to?
blood vessels are a part of the circulatory system along with the blood and heart
What is another organ in the circulatory system?
The organs of the circulatory system are the heart, blood vessels and blood. Blood vessels comprise arteries, veins, and capillaries.
Do rabbits have an open or closed circulatory system?
closed. Open circulatory systems are common in athropods, such as scorpions and insects, but not of mammals. They are when the body lacks blood vessels but has blood throughout the entire cavity of the body. Mammals have closed circulatory systems, as they contain blood vessels.
What kind of circulatory system does blood never leave the blood vessels?
A closed circulatory system
What system blood vessels belong to?
The circulatory system.
Which organ system are the blood vessels in?
The circulatory system.
