prognathic

Thân thiện

The anthropologist noted the prognathic jaw of the ancient skull.

Definition

Adjective: 1. Having a projecting lower jaw: Describes a facial structure where the lower jaw (mandible) protrudes forward beyond the upper jaw (maxilla). This is a term often used in anthropology, anatomy, and dentistry.

Usage

The word "prognathic" is a technical adjective. It is used to describe a specific physical characteristic, typically in scientific or medical contexts. * It modifies nouns related to facial features (e.g., jaw, face, profile). * It is the opposite of orthognathic (having jaws that align normally) or retrognathic (having a receding lower jaw).

Examples

• The anthropologist noted the prognathic jaw of the hominid skull.
• A prognathic facial profile can be a characteristic of certain skeletal conditions.
• The dentist explained that the patient's malocclusion was due to a slightly prognathic mandible.

Advanced Usage

• Comparative and Superlative Forms: While technical, the standard forms and can be used for comparison.
  • The specimen from Layer B exhibited a more prognathic jaw than the one from Layer A.

Variants and Related Words

• Prognathism (noun): The condition of having a projecting jaw.
  • The degree of prognathism is a key measurement in craniometric studies.
• Prognathous (adjective): A synonym for "prognathic," used interchangeably.
• Orthognathic (adjective): Having jaws that are in correct alignment.
• Retrognathic (adjective): Having a jaw, especially the lower jaw, that is set back or receding.

Synonyms

• Protruding jaw
• Projecting jaw
• Prognathous

Antonyms

• Orthognathic
• Retrognathic
• Receding jaw

Học thuật

Adjective

1. having a projecting lower jaw

Từ đồng nghĩa

• prognathous
• hypognathous