1.
When is National Toothache Day celebrated?
Correct Answer
B. February 9
Explanation
National Toothache Day is celebrated on February 9. It serves as a reminder of the importance of dental hygiene and raises awareness about toothaches. This unofficial holiday encourages people to prioritize their oral health to lead happy, healthy lives.
2.
What is the scientific term for toothaches?
Correct Answer
A. Odontalgia
Explanation
The scientific term for toothaches is odontalgia. Understanding the term helps create awareness about the pain generated from one or multiple teeth, making it difficult to eat, sleep, or talk. National Toothache Day emphasizes the significance of dental well-being to prevent and address toothaches.
3.
Who published the influential book "The Surgeon Dentist, a Treatise on Teeth"?
Correct Answer
D. Pierre Fauchard
Explanation
Pierre Fauchard, a French surgeon, published the influential book "The Surgeon Dentist, a Treatise on Teeth." This book, published in the eighteenth century, played a key role in defining a comprehensive system for caring and treating teeth, including the discovery of sugar's role in tooth decay.
4.
In what year did dentists form the American Dental Association (ADA)?
Correct Answer
C. 1859
Explanation
Dentists formed the American Dental Association (ADA) in 1859. This national representative organization aimed to encourage high professional standards and scientific research in dentistry. The ADA also focused on educating the general population about the importance of dental hygiene for overall well-being.
5.
When did Colgate mass-produce the first toothpaste?
Correct Answer
A. 1873
Explanation
Colgate mass-produced the first toothpaste in 1873. This marked a significant development in dental care, providing people with access to tooth-cleaning products. The mass production of toothbrushes followed suit, contributing to the mainstream adoption of good brushing habits after World War II.
6.
Which part of the human body can't regenerate itself?
Correct Answer
C. Teeth
Explanation
Teeth are the only part of the human body that can't regenerate. This unique characteristic emphasizes the importance of maintaining good oral health to prevent irreversible damage. The fact that teeth can't heal themselves highlights the significance of preventive measures and regular dental care.
7.
What is the average amount of time spent brushing teeth in a lifetime?
Correct Answer
A. 38 days
Explanation
The average amount of time spent brushing teeth in a lifetime is 38 days. This statistic underscores the daily commitment required for oral hygiene and highlights the role of brushing in preventing toothaches and maintaining overall dental health.
8.
Why is flossing necessary for oral hygiene?
Correct Answer
B. Flossing cleans the plaque between teeth and under the gumline that brushing may miss.
Explanation
Flossing completes the cleaning process that brushing may miss. It helps clean the plaque between teeth and under the gumline. If not removed, this plaque can affect your teeth and gums in the long run, even to the point of having your teeth come loose.
9.
What is the hardest part in the human body?
Correct Answer
A. Enamel on teeth
Explanation
The enamel on teeth is the hardest part in the human body. This fact emphasizes the durability of tooth enamel and its crucial role in protecting teeth from wear and tear. Understanding the hardness of enamel underscores the importance of proper dental care to preserve this essential part of the body.
10.
Why do toothaches remind us to avoid sugar?
Correct Answer
C. Sugar is a major factor in tooth decay.
Explanation
Toothaches remind us to avoid sugar because sugar is a major factor in tooth decay. By reducing sugar intake, individuals can prevent toothaches and other oral health problems. National Toothache Day emphasizes the connection between dietary choices, oral hygiene, and overall dental health.