Assume That a Hypothetical Neuron Has Three Presynaptic Inputs Converging

question 66

Multiple Choice

Assume that a hypothetical neuron has three presynaptic inputs converging upon it. Presynaptic inputs A and B are excitatory, and C is inhibitory. Indicate which of the following changes will take place by writing the appropriate letter in the blank using the answer code below:
-What would occur if both presynaptic neurons A and C were fired simultaneously?

• A)There will be no change in potential of the postsynaptic cell.
• B)Spatial summation will occur.
• C)Temporal summation will occur.

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Definitions:

Acquired Comparative Advantage

An advantage a country develops over time in producing certain goods or services, often through investment in education, infrastructure, or technology.

Factor Endowments

The various productive resources (land, labor, capital, and technology) a country possesses, influencing its economic development and trade patterns.

Tariff

A tax imposed by a government on goods and services imported from other countries to protect domestic industries or to generate revenue.

Smoot-Hawley Tariff

The U.S. tariff law of the 1930s, which set the highest tariffs in U.S. history (60 percent). It set off an international trade war and caused the decline in trade that is often considered one of the causes of the worldwide depression of the 1930s.