Which of the Below Terms Describes an Effector Innervated by Both

question 63

Multiple Choice

Which of the below terms describes an effector innervated by both the Parasympathetic and Sympathetic divisions?

• A) preganglionic stimulation
• B) biganglion excitation
• C) multi-autonomic output
• D) reciprocal innervation
• E) dual innervation

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Definitions:

Magnetic Resonance Spectroscopy

Magnetic Resonance Spectroscopy is a non-invasive diagnostic technique that uses magnetic fields and radio waves to analyze the chemical composition of tissues, often used in conjunction with MRI for brain imaging.

Rewarding Behaviors

Actions that lead to positive outcomes or reinforcements.

Dopamine

A neurotransmitter involved in many functions, including mood regulation, motivation, and the reward system.

Nucleus Accumbens

The nucleus accumbens is a region in the brain that plays a central role in the reward circuit, involved in reward, pleasure, and addiction processes.