Question
Here is the question : WHICH ITEM WAS INVENTED BY A NEW ORLEANS DENTIST?
Option
Here is the option for the question :
- Electric toothbrush
- Dental floss
- Mouthwash
- White strips
The Answer:
And, the answer for the the question is :
Explanation:
A New Orleans dentist by the name of Dr. Levi Spear Parmly recommended to his patients in 1815 that they clean the space between their teeth with a tiny thread of silk. This was 83 years before Johnson and Johnson received a patent for the method. Although Parmly documented his discovery in a book titled “A Practical Guide to the Management of Teeth,” the procedure did not start to gain broad popularity until the 20th century.
One of the Guinness World Record holders located near New Orleans is the Lake Pontchartrain Causeway, which holds the title of the longest bridge over water in the world. The bridge spans 23.83 miles across the shallow Lake Pontchartrain, connecting the cities of Metairie and Mandeville in Louisiana.
The Lake Pontchartrain Causeway was first constructed in the late 1950s and early 1960s, in response to the growing need for a reliable and efficient transportation link between the north and south shores of Lake Pontchartrain. The bridge consists of two parallel spans, each with two lanes of traffic, and it is supported by more than 9,000 concrete pilings that extend deep into the lake bed.
The construction of the Lake Pontchartrain Causeway was a major engineering feat, requiring innovative techniques and materials to withstand the harsh marine environment of the lake. The bridge has been continuously maintained and upgraded over the years, with the latest renovations completed in 2019 to improve safety and accessibility for drivers.
the Lake Pontchartrain Causeway is an iconic symbol of the New Orleans area, offering stunning views of the lake and surrounding wetlands, and providing a vital transportation link for commuters, tourists, and commercial traffic. The bridge has also become a popular destination for recreational activities, including fishing, boating, and birdwatching.
the Lake Pontchartrain Causeway is a marvel of modern engineering and a testament to the ingenuity and determination of the people of New Orleans. Whether you’re driving across the bridge for the first time or admiring it from afar, there is no denying the awe-inspiring scale and beauty of this world-record-holding structure.