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What else can I help you with?
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.
Circulatory system in which blood is contained in vessels?
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.
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.
What does it mean to have an open-circulatory system?
An open circulatory system is a type of circulatory system found in some invertebrates, where blood is pumped into an open body cavity called a hemocoel. The organs are bathed in this blood, and nutrients and waste are exchanged directly with the cells. Unlike closed circulatory systems, which have blood contained within vessels, open circulatory systems have a more limited ability to control the flow and direction of blood.
The system consists of the heart and blood vessels?
The circulatory system consists of the heart and blood vessels.
Circulatory system in which blood is contined in vessels?
The circulatory system in which blood is contained in vessels is known as a closed circulatory system. In this system, blood circulates through a network of arteries, veins, and capillaries, allowing for efficient transport of oxygen, nutrients, and waste products. Unlike an open circulatory system, where blood flows freely in body cavities, a closed system maintains distinct blood vessels that enhance control over blood flow and pressure. This type of circulatory system is found in vertebrates, including humans, as well as some invertebrates like annelids.
What system do blood vessels belong to?
blood vessels are a part of the circulatory system along with the blood and heart
Does praying mantis have an open or closed circulatory system?
Praying mantises have an open circulatory system. This means that their blood flows freely within the body cavity, rather than being contained within blood vessels.
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.
What kind of circulatory system does blood never leave the blood vessels?
A closed circulatory system
