What Receptors in the Brain Are Blocked by Caffeine

question 7

Multiple Choice

What receptors in the brain are blocked by caffeine?

• A)​guanine receptors
• B)serotonin receptors
• C)dopamine receptors
• D)adenosine receptors
• E)​norepinephrine receptors

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Definitions:

Accounting Profits

The difference between total revenue and explicit costs, representing the net income shown on a company's financial statements.

Implicit Costs

The opportunity costs associated with a company's use of resources that it owns, representing the potential income lost by not using those resources in an alternative way.

Total Revenues

The overall sum of money earned by a business from its sales of goods or services, calculated without deducting any expenses.