Which of the Following Statements Best Describes the Positioning of the Central

question 31

Multiple Choice

Which of the following statements best describes the positioning of the central ray in setup for an AP open mouth view?

• A) Parallel with the plane of the body of the mandible and the base of the occiput
• B) Parallel with the plane of the body of the mandible and the external occipital protuberance
• C) Parallel with the plane of the body of the mandible and the bottom of the ear
• D) Parallel with the plane of the upper occlusal plate and the base of the occiput

---

Definitions:

Installment Method

A tax method that allows income from sales to be reported for tax purposes when the payment is received, rather than at the point of sale.

Established Securities Market

A recognized exchange or market where securities, stocks, bonds, and other financial instruments are traded among investors.

Related Parties

Individuals or entities that have relationships with each other, affecting financial or operational decisions due to existing connections.

Lineal Descendants

Direct offspring of an individual, such as children, grandchildren, and great-grandchildren.