Definition of Peyer's patches in English:

Peyer's patches

plural nounˈpʌɪəzˌpīərz ˈpaCHəz

Anatomy

The numerous areas of lymphoid tissue in the wall of the small intestine which are involved in the development of immunity to antigens present there.
〔剖〕（小肠内壁）（派尔氏）集合淋巴结
Example sentencesExamples
- The gut-associated lymphoid tissue includes the appendix and Peyer's patches in the small intestine.
- Our patient's unusual presentation of intussusception was secondary to the mass effect caused by lymphoid hyperplasia, specifically hypertrophied Peyer's patches in the ileum caused by Y enterocolitica infection.
- Regional lymph nodes form part of the secondary lymphoid tissue, which includes organized subepithelial aggregations of lymphocytes, such as Peyer's patches in the gut or bronchus associated lymphoid tissue.
- Tuberculous granulomas are initially formed in the mucosa or the Peyer's patches.
- Germinal centers are dynamic structures that form in secondary lymphoid tissues like the spleen, lymph nodes, and Peyer's patches.

Origin

Mid 19th century: named after Johann K. Peyer (1653–1712), Swiss anatomist.

Definition of Peyer's patches in US English:

Peyer's patches

plural nounˌpīərz ˈpaCHəz

Anatomy

The numerous areas of lymphoid tissue in the wall of the small intestine which are involved in the development of immunity to antigens present there.
〔剖〕（小肠内壁）（派尔氏）集合淋巴结
Example sentencesExamples
- The gut-associated lymphoid tissue includes the appendix and Peyer's patches in the small intestine.
- Germinal centers are dynamic structures that form in secondary lymphoid tissues like the spleen, lymph nodes, and Peyer's patches.
- Regional lymph nodes form part of the secondary lymphoid tissue, which includes organized subepithelial aggregations of lymphocytes, such as Peyer's patches in the gut or bronchus associated lymphoid tissue.
- Tuberculous granulomas are initially formed in the mucosa or the Peyer's patches.
- Our patient's unusual presentation of intussusception was secondary to the mass effect caused by lymphoid hyperplasia, specifically hypertrophied Peyer's patches in the ileum caused by Y enterocolitica infection.

Origin

Mid 19th century: named after Johann K. Peyer (1653–1712), Swiss anatomist.

单词	Peyer's patches
释义	Definition of Peyer's patches in English: Peyer's patches plural nounˈpʌɪəzˌpīərz ˈpaCHəz Anatomy The numerous areas of lymphoid tissue in the wall of the small intestine which are involved in the development of immunity to antigens present there. 〔剖〕（小肠内壁）（派尔氏）集合淋巴结 Example sentencesExamples The gut-associated lymphoid tissue includes the appendix and Peyer's patches in the small intestine. Our patient's unusual presentation of intussusception was secondary to the mass effect caused by lymphoid hyperplasia, specifically hypertrophied Peyer's patches in the ileum caused by Y enterocolitica infection. Regional lymph nodes form part of the secondary lymphoid tissue, which includes organized subepithelial aggregations of lymphocytes, such as Peyer's patches in the gut or bronchus associated lymphoid tissue. Tuberculous granulomas are initially formed in the mucosa or the Peyer's patches. Germinal centers are dynamic structures that form in secondary lymphoid tissues like the spleen, lymph nodes, and Peyer's patches. Origin Mid 19th century: named after Johann K. Peyer (1653–1712), Swiss anatomist. Definition of Peyer's patches in US English: Peyer's patches plural nounˌpīərz ˈpaCHəz Anatomy The numerous areas of lymphoid tissue in the wall of the small intestine which are involved in the development of immunity to antigens present there. 〔剖〕（小肠内壁）（派尔氏）集合淋巴结 Example sentencesExamples The gut-associated lymphoid tissue includes the appendix and Peyer's patches in the small intestine. Germinal centers are dynamic structures that form in secondary lymphoid tissues like the spleen, lymph nodes, and Peyer's patches. Regional lymph nodes form part of the secondary lymphoid tissue, which includes organized subepithelial aggregations of lymphocytes, such as Peyer's patches in the gut or bronchus associated lymphoid tissue. Tuberculous granulomas are initially formed in the mucosa or the Peyer's patches. Our patient's unusual presentation of intussusception was secondary to the mass effect caused by lymphoid hyperplasia, specifically hypertrophied Peyer's patches in the ileum caused by Y enterocolitica infection. Origin Mid 19th century: named after Johann K. Peyer (1653–1712), Swiss anatomist.
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