A Scan Shows That a Particular Substance Has Spread Throughout

question 73

Multiple Choice

A scan shows that a particular substance has spread throughout the body via the bloodstream but has not entered the brain. This finding demonstrates the existence of

• A) the blood-brain barrier.
• B) blood efficacy.
• C) medicine effects.
• D) the lipid bilayer.
• E) the doctrine of specific nerve energies.

---

Definitions:

Open Shops

are workplaces where union membership is not required as a condition for employment, allowing employees the choice to join or not to join a labor union.

Equal Opportunity

The principle of treating all individuals the same, without discrimination based on race, gender, sexuality, religion, or other personal characteristics.

Employers

Individuals or entities that hire others to perform services or jobs in exchange for compensation.

Welfare Capitalism

An economic system that combines a predominantly market-based economy with extensive social welfare programs.