What Is the Effect of the Parasympathetic Fibers Carried by the Vagus

question 41

Multiple Choice

What is the effect of the parasympathetic fibers carried by the vagus nerve?

• A) They speed up the heartbeat.
• B) They increase the force of cardiac contractions.
• C) They slow the heartbeat.
• D) The heartbeat is not influenced by the vagus nerve.

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Definitions:

Hypothetical Risk-Taking

A concept in behavioral science that refers to an individual's propensity to take risks based on hypothetical scenarios rather than real-life situations.

Formal Operational Thinking

The final stage in Piaget's cognitive development theory, characterized by the ability to think abstractly, logically, and systematically.

Intuitive Thinking

A cognitive process that relies on immediate, gut reactions and feelings rather than logical reasoning.

Genes

Segments of DNA located on chromosomes, responsible for the inheritance of specific traits from parents to offspring.