Questions and Answers
What does the term 'cardiovascular system' refer to?
Heart and blood vessels
What does the circulatory system of vertebrates consist of?
Heart, blood vessels, and blood
What is the term for the two divisions of the circulatory system?
Systemic circulation and pulmonary circulation
What is the composition of blood in vertebrates?
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What is the characteristic of the circulatory system in invertebrates like arthropods?
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