ampullar

Thân thiện

The scientist uses a pipette to carefully extract a clear liquid from the small ampullar vessel.

Definition

1. Adjective:
   • Of or relating to an ampulla: The word "ampullar" describes something that pertains to or is characteristic of an ampulla, which is a flask-like, dilated portion of a tubular structure, especially in anatomy and biology.

Usage Examples

• Adjective:
  • The surgeon examined the ampullar region of the fallopian tube. (The surgeon examined the area related to the ampulla of the fallopian tube.)
  • Ampullar dilation is a common feature in certain anatomical ducts. (Dilation resembling an ampulla is a common feature in certain anatomical ducts.)

Advanced Usage

• Scientific/Medical Context: The term is almost exclusively used in technical, medical, or biological descriptions to specify a relationship to an anatomical ampulla.
  • The study focused on ampullar carcinomas, a rare form of cancer. (The study focused on cancers originating in ampulla-like structures.)

Variants and Related Words

• Ampulla (n): The primary noun form, referring to the dilated, sac-like structure itself.
  • The ampulla of Vater is a crucial junction in the digestive system.
• Ampullary (adj): A more common variant adjective with the same meaning as "ampullar."
  • Ampullary stenosis can block the flow of digestive juices.

Synonyms

• Ampullary: (Direct synonym, more frequently used in modern medical texts.)

Notes on Meaning

• Specificity: "Ampullar" is a highly specialized term. Its meaning is directly derived from and dependent on the noun "ampulla." It does not have common figurative or everyday uses.

Học thuật

Adjective

1. of or related to an ampulla

Từ đồng nghĩa

• ampullary