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The left ventricle pumps blood into the pulmonary artery.
Concept
An abstract idea or a general notion that represents something in the mind, forming the basis of thoughts or ideas.
Concept
A general idea resulting from the grouping of objects, events, qualities, or phenomena that share common attributes, serving as building blocks of knowledge.
Prototype
A typical or preliminary model of something, especially a concept, process, or product, that serves as a basis for further development.
Prototype
An original model or first example of something from which other forms are copied or developed.
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