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Comparing Human & Amphibian Circulatory Systems: What's Shared
Chapter 42, Problem 5(choose chapter or problem)
One feature that amphibians and humans have in common is
a. the number of heart chambers.
b. a complete separation of circuits for circulation.
c. the number of circuits for circulation.
d. a low blood pressure in the systemic circuit.
Questions & Answers
QUESTION:
One feature that amphibians and humans have in common is
a. the number of heart chambers.
b. a complete separation of circuits for circulation.
c. the number of circuits for circulation.
d. a low blood pressure in the systemic circuit.
ANSWER:
Step 1 of 2
When considering the similarities between the circulatory systems of amphibians and humans:
Statement A postulates that amphibians and humans possess an identical count of heart chambers. This assertion, however, is not accurate. Humans are equipped with a heart comprising four chambers, whereas the majority of amphibians possess a heart with three chambers.
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Comparing Human & Amphibian Circulatory Systems: What's Shared
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Explore the similarities and differences between the circulatory systems of amphibians and humans. Understand the distinctions in heart chambers, blood pressure, and where these two species align in their circulatory features.