Each of the Following May Be Present in Class III

question 22

Multiple Choice

Each of the following may be present in class III occlusion EXCEPT one. Which one is the EXCEPTION?

• A) Prognathic facial profile may be present.
• B) The mandible may be retruded.
• C) The mandible has a mesial relationship with the maxilla.
• D) The incisal margins of the mandibular incisors may lie in front of the maxillary incisors.

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Definitions:

Parasitic Disease

An illness caused by infections with parasitic organisms such as protozoa, worms, or insects.

Vector

An organism, typically an insect or arthropod, that transmits a disease or parasite from one animal or plant to another.

Malaria

A life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes.

Transmission

The process by which a disease or condition is passed from one individual to another, through direct contact, vector, or environmental means, critical for understanding its spread and control.