According to the model, which chamber sends blood toward the lungs?
AThe left atrium✗ Incorrect
The left atrium receives blood arriving from the lungs.
BThe right atrium✗ Incorrect
The right atrium receives blood returning from the body.
CThe left ventricle✗ Incorrect
The left ventricle sends blood to the rest of the body.
DThe right ventricle✓ Correct
The model shows this chamber pumping toward the lungs.
Answer
D. The right ventricle
Rationale
The passage assigns the trip toward the lungs to the right ventricle. The other chambers have different roles in the model.
RememberUse the passage to distinguish its central point from a single detail or an unsupported claim.
Sources
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Review: Introduction to the Cardiovascular SystemSEER Training Modules, National Cancer Institute · License: US government work (public domain) · Retrieved · Review: Introduction to the Cardiovascular System
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