The Inverted Y Refers to the Intersection of the Maxillary

question 19

Multiple Choice

The inverted Y refers to the intersection of the maxillary sinus and the:

• A) Median palatal suture.
• B) Anterior nasal spine.
• C) Incisive foramen.
• D) Nasal cavity.

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Definitions:

Syllogism

A form of deductive reasoning that consists of two premises followed by a conclusion, based on the relationship between the premises.

Mammals

Warm-blooded vertebrates characterized by the presence of mammary glands which females use to nourish their young.

Minor Term

In logic, specifically in syllogisms, the term that is the subject of the conclusion.

Syllogism

A form of deductive reasoning consisting of a major premise, a minor premise, and a conclusion, often structured in categorical logic.