Which of the Following Permanent Molars Is the Largest in Both

question 18

Multiple Choice

Which of the following permanent molars is the largest in both dental arches?

• A) First molar
• B) Second molar
• C) Third molar
• D) All molars are about the same size.

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Definitions:

Sensory Neuron

Sensory neurons are nerve cells that transmit sensory information (e.g., touch, pain) from the body to the central nervous system for processing.

Effector

An organ or cell that acts in response to a stimulus, often leading to a physiological response in the body.

Reaction Time

The duration between the presentation of a stimulus and the initiation of the muscular response to that stimulus.

Knee-Jerk Response

A reflex action of the leg moving away from a stimulus, specifically a quick kick generated by tapping the tendon below the kneecap.