The Idea That Pain Signals Must Pass Through a Type

question 30

Multiple Choice

The idea that pain signals must pass through a type of "doorway" in the spinal cord is referred to as the

• A) opponent-process theory of pain.
• B) revolving door theory of pain.
• C) substance P theory of pain.
• D) gate-control theory of pain.
• E) Capsaicin theory.

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Definitions:

Tyrannosaurus Rex

A large, carnivorous dinosaur that lived approximately 68 to 66 million years ago during the late Cretaceous Period, renowned for its massive size, powerful jaws, and sharp teeth.

Evidence

Information or facts that are used to support the validity of a statement, claim, or hypothesis.

Hereditary Connection

The genetic relationship between organisms, determining the transmission of traits from parents to offspring.

Birds

Warm-blooded vertebrates characterized by feathers, beaks without teeth, and the laying of hard-shelled eggs.