Which of the Following Describes the Leading Causes of Death

question 38

Multiple Choice

Which of the following describes the leading causes of death in 2004 when compared to the early 1900s?

• A) In 2004, causes are related more to lifestyle and environmental factors.
• B) In 2004, causes include more infectious diseases.
• C) In 2004, causes of death are more acute.
• D) In 2004, causes of death are more contagious.

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Definitions:

Excitatory Postsynaptic Potential

A temporary increase in postsynaptic membrane potential due to the flow of positively charged ions into the postsynaptic cell, making it more likely to fire an action potential.

Action Potential

A momentary change in electrical potential on the surface of a neuron or muscle cell, allowing the transmission of signals.

Repolarization

A phase in the cardiac cycle or neural activity where the cell membrane returns to its resting potential after depolarization.

Neuronal Membrane

The lipid bilayer that surrounds a neuron, maintaining the electrical potential that enables neural signaling and communication.