The Loss of Neurons Whose Main Neurotransmitter Is _____ Is

question 8

Multiple Choice

The loss of neurons whose main neurotransmitter is _____ is thought to be involved in the memory deficits seen in Alzheimer's disease.

• A) dopamine
• B) norepinephrine
• C) acetylcholine
• D) serotonin

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Definitions:

Gas Exchange

The biological process by which organisms exchange oxygen and carbon dioxide with their environment, crucial for respiration.

Atmospheric Air

The layer of gases surrounding the Earth, primarily composed of nitrogen and oxygen, which is essential for respiration.

Asthmatic Attack

A sudden worsening of asthma symptoms caused by the tightening of muscles around the airways, leading to difficulty breathing, coughing, and wheezing.

Ventilation

The process of moving air in and out of the lungs, facilitating the exchange of oxygen and carbon dioxide between the body and the environment.