Final answer:
To determine which statement about the circulatory system is false based on a given diagram, carefully examine the diagram provided and cross-check each statement with the information shown in the diagram.
Step-by-step explanation:
In the given question, the student is asked to determine which statement about the circulatory system is false based on Figure 40.10. To answer this question, the student should carefully examine the diagram provided. They should cross-check each statement with the information shown in the diagram to identify the false statement.
For example, if the diagram shows the presence of a particular organ in the circulatory system, but a statement claims that this organ is absent, then that statement would be false. By systematically evaluating each statement in the context of the diagram, the student can determine which statement is false.