mamilla
/mæ'milə/ Cách viết khác : (mamillae) /mæ'mili:/
Học thuậtThân thiện
Definition
Noun: 1. The small projection of a mammary gland: The mamilla is the central, protruding part of a breast or teat, typically containing the outlets of the milk ducts. It is the anatomical structure involved in nursing.
Usage
The word "mamilla" is a formal, anatomical, and biological term. It is less common in everyday speech than its synonym "nipple." It is used in medical, zoological, and scientific contexts to describe the structure in mammals.
Examples
- Noun:
- The infant latched onto the mother's mamilla to feed.
- A detailed diagram showed the anatomy of the mammary gland and the mamilla.
- In some species, the mamilla is surrounded by a pigmented area called the areola.
Advanced Usage
- "Mamillary" (adjective): Pertaining to or resembling a mamilla.
- The mamillary bodies in the brain are named for their small, rounded shape.
- "Mamillation" (noun): The state of having mamillae; a nipple-like projection.
- The surface of the fungus showed distinct mamillations.
Variants and Related Words
- Mammilla: An alternative spelling of "mamilla." Both forms are correct, though "mamilla" is often used in stricter anatomical contexts.
- Papilla: A broader term for any small, nipple-like projection on a part of the body or an organ.
- Teat: The protrusion from which milk flows, especially in animals; often used interchangeably with "mamilla" in zoology.
Synonyms
- Nipple: The most common and general synonym in everyday and clinical language.
- Tit (vulgar/slang): A coarse or informal term, not appropriate for formal or medical contexts.
- Pap (archaic/regional): An old or dialectal term for the breast or nipple.
Related Phrases and Idioms
Note: "Mamilla" itself is a technical term and is not typically used in idioms or phrasal verbs. Common idioms use the word "nipple" instead.
Noun
- the small projection of a mammary gland