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Circulatory system

The Circulatory system

QuestionAnswer
How many chambers does the human heart have? 4
Do mammals, birds, and crocodilians have 4 heart chambers? yes
How many chambers do reptiles and amphibians have? 3
The upper chambers are called? atria
The lower chambers are called? Ventricles
Does the right side of the heart receive oxygenated or deoxygenated blood? deoxygenated blood
Does the left side of the heart receive oxygenated blood? yes
What does ANATOMICAL POSITION mean? It means when you are facing someone your right arm is on their left side
Do arteries take blood to the heart? no they take it away from the Heart
Every artery takes blood away from the heart and takes oxygenated blood except for the ______________ artery. pulmonary artery.
Do the veins take blood to the heart? yes
All veins take blood to the heart and carry deoxygenated blood except for the Pulmonary vein
The arterioles are smaller _________ and divide into __________. Arteries and divide into capillaries
How big or small are capillaries? Very tiny
What are capillaries? Where food and oxygen enter cells and where waste exits
The venules are what? Small veins
What do the venules do? They join together to make veins.
Created by: NashyNacho
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