How Many Canines Are in an Arch of the Permanent

question 13

Multiple Choice

How many canines are in an arch of the permanent dentition?

• A)1
• B)2
• C)4
• D)8

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Definitions:

Foot Shocks

Unpleasant electric shocks applied to the feet, often used in behavioral experiments to study learning and conditioning.

Barbiturates

A class of drugs that are used as sedatives and hypnotics, and can affect the central nervous system.

Cocaine

A powerful stimulant drug derived from the leaves of the coca plant, often used recreationally for its euphoric effects.

Psychoactive Drug

A material that modifies brain activity and leads to changes in how one perceives things, feels, is conscious, thinks, or acts.