| 释义 |
Definition of antrum in English: antrumnounPlural antra ˈantrəmˈæntrəm Anatomy 1A natural chamber or cavity in a bone or other anatomical structure. 〔剖〕窦，房 Example sentencesExamples - Then, a fluid-filled space develops, to form the antrum of a tertiary follicle.
- The cumulus projects into a single large fluid-filled space, the antrum, formed from the coalescence of the smaller spaces noted previously.
- Thus removal of a small cholesteatoma may allow for reconstruction of the outer attic wall or creation of a cavity that extends to or just beyond the mastoid antrum.
- It's endoderm ultimately forms the lining of the auditory tube, tympanic cavity and mastoid antrum.
- Cholesterol granuloma is usually associated with chronic middle ear disease and is common in the mastoid antrum and air cells of the temporal bone.
Synonyms space, chamber, hollow, hole, pocket, pouch - 1.1 The pyloric end of the stomach.
Example sentencesExamples - The esophagus, antrum, pylorus, and duodenum were unremarkable.
- Surgical resection of the antrum and first duodenum was performed.
- Multiple biopsies were taken from the duodenum, the gastric antrum, and the distal esophagus.
- The gastroenterologist should map the stomach with adequate sampling of the antrum, corpus, and cardia.
- The antrum (ie, lower one-third of the stomach) is important for two main reasons.
Derivativesadjective Anatomy Three antral biopsies were obtained within 2-5cm from the pylorus. Example sentencesExamples - Two developed postoperative infection one of which required bilateral antral washout, the other settled with medical treatment.
- Endoscopic ultrasonography showed a thickened antral wall with a mass in the gastric antrum.
- Endoscopy evaluation revealed an antral nodule, which was biopsied.
- Upper endoscopy evaluations of 13 of the rosacea patients revealed that 8 had gastrointestinal disorders including antral gastritis, chronic atrophic gastritis, and duodenal ulcers.
OriginEarly 19th century: from Latin, from Greek antron 'cave'. Definition of antrum in US English: antrumnounˈæntrəmˈantrəm Anatomy 1A natural chamber or cavity in a bone or other anatomical structure. 〔剖〕窦，房 Example sentencesExamples - It's endoderm ultimately forms the lining of the auditory tube, tympanic cavity and mastoid antrum.
- Cholesterol granuloma is usually associated with chronic middle ear disease and is common in the mastoid antrum and air cells of the temporal bone.
- The cumulus projects into a single large fluid-filled space, the antrum, formed from the coalescence of the smaller spaces noted previously.
- Thus removal of a small cholesteatoma may allow for reconstruction of the outer attic wall or creation of a cavity that extends to or just beyond the mastoid antrum.
- Then, a fluid-filled space develops, to form the antrum of a tertiary follicle.
Synonyms space, chamber, hollow, hole, pocket, pouch - 1.1 The part of the stomach just inside the pylorus.
胃幽门窦 Example sentencesExamples - The esophagus, antrum, pylorus, and duodenum were unremarkable.
- Surgical resection of the antrum and first duodenum was performed.
- Multiple biopsies were taken from the duodenum, the gastric antrum, and the distal esophagus.
- The gastroenterologist should map the stomach with adequate sampling of the antrum, corpus, and cardia.
- The antrum (ie, lower one-third of the stomach) is important for two main reasons.
OriginEarly 19th century: from Latin, from Greek antron ‘cave’. |