How Do You Spell TERTIARY DENTITION?

Pronunciation: [tˈɜːʃjəɹɪ dɛntˈɪʃən] (IPA)

Tertiary dentition is a term used to describe the third set of teeth that some mammals develop during their lifetimes. The spelling of this word can be explained using IPA phonetic transcription as /ˈtɜːʃəri dɛnˈtɪʃən/, where the stress is on the second syllable of each word. The word "tertiary" is spelled with a silent "e" after the "t" to indicate the long "e" sound. "Dentition" is spelled with a "t" before the "i" to indicate the "sh" sound.

TERTIARY DENTITION Meaning and Definition

1. Tertiary dentition refers to the third set of teeth that certain animals develop during their lifetime. It is a form of polyphyodonty, which is the process of continuously replacing teeth throughout an animal's life. Tertiary dentition is not present in all animals, as most species possess only two sets of teeth, known as the primary and permanent dentitions.

   In some species, such as the kangaroo, rodents, or elephants, tertiary dentition emerges when the permanent teeth wear out or fall out due to natural aging, excessive use, or damage. This third set of teeth is different from the previous two in terms of size, shape, and function. Tertiary dentition typically consists of smaller, less specialized teeth, and may be less efficient at chewing and grinding food compared to the primary and permanent teeth.

   The development of tertiary dentition allows these animals to continue feeding and maintaining proper oral functions even after their permanent teeth become worn or lost. It is an adaptation that enables sustenance and survival, ensuring that these animals can continue to obtain nutrients from their environment.

   Overall, tertiary dentition refers to the additional set of teeth that certain animals grow to replace their permanent teeth. It serves as a crucial evolutionary adaptation that enables these animals to maintain oral function and continue their normal feeding behaviors throughout their lifespan.

2. A third and imperfect eruption of teeth, occurring very rarely as an anomaly in adult life or even in beginning old age.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for TERTIARY DENTITION

• rertiary dentition
• fertiary dentition
• gertiary dentition
• yertiary dentition
• 6ertiary dentition
• 5ertiary dentition
• twrtiary dentition
• tsrtiary dentition
• tdrtiary dentition
• trrtiary dentition
• t4rtiary dentition
• t3rtiary dentition
• teetiary dentition
• tedtiary dentition
• teftiary dentition
• tettiary dentition
• te5tiary dentition
• te4tiary dentition
• terriary dentition
• terfiary dentition

Etymology of TERTIARY DENTITION

The word "tertiary" originates from the Latin word "tertiarius", which means "third in order". It is a numerical term used to describe something that comes after the second in a sequence. In the context of dentition, "tertiary dentition" refers to the third set of teeth that some animals develop, taking their place after the primary (baby) teeth and the secondary (permanent) teeth have erupted and been shed.

The term "dentition" comes from the Latin word "dentitio", which means "teething". It refers to the development and arrangement of teeth in the mouth. In the case of "tertiary dentition", it specifically indicates the later development and establishment of a third set of teeth, which is relatively rare among animals.