Which structure in the brain releases chemicals between neurons?
Dendrites
Axons
Terminal buttons
The cell body
The Correct Answer is C
A. Dendrites receive signals from other neurons but do not release chemicals.
B. Axons transmit electrical impulses away from the cell body but do not release chemicals directly.
C. Terminal buttons, located at the end of axons, release neurotransmitters into the synapse between neurons.
D. The cell body maintains the neuron and processes information but does not release chemicals between neurons.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The placebo effect occurs when a person experiences improvements in symptoms after receiving a treatment that has no therapeutic effect, such as a pill without active ingredients.
B. This statement does not involve the placebo effect but rather refers to the effectiveness of a specific treatment for a condition.
C. This describes a side effect of a medication but not the placebo effect.
D. This refers to the effectiveness of electroconvulsive therapy (ECT) for schizophrenia, which does not involve a placebo effect.
Correct Answer is D
Explanation
A. Adaptation refers to the process of adjustment to the environment and does not directly focus on the brain's activity or structure.
B. The level of the group focuses on group dynamics and interactions rather than individual brain activity or structure.
C. Humanistic psychology emphasizes personal growth and self-actualization, not the physical aspects of the brain.
D. The level of the brain refers to neuropsychological analysis, involving the brain's structure, activity, and properties, crucial for understanding behavior and mental processes.
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