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Chapter 6, Part 2: Homeostasis and “Homeodynamics”

Chapter 6, Part 2: Homeostasis and “Homeodynamics”

Chapter 6, Part 2: Homeostasis and “Homeodynamics”

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In Summary:<br />

Receptors Explain Why<br />

Chemicals traveling in bloodstream act<br />

only on specific tissues.<br />

• No receptor, no activity<br />

One chemical can have different effects<br />

in different tissues.<br />

• May have + or - effect

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