2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub ampulla ntawm Vater yog qhov qhib me me uas nkag mus rau hauv thawj feem ntawm txoj hnyuv me, hu ua duodenum. Lub ampulla ntawm Vater yog qhov chaw uas cov kab mob pancreatic thiab cov kua tsib tso tawm lawv cov kua dej tso rau hauv cov hnyuv.
Lub ampulla ntawm Vater nyob qhov twg?
Lub ampulla ntawm Vater nyob qhov twg koj cov kua tsib thiab cov kab mob pancreatic koom thiab khoob rau hauv koj cov hnyuv. Ampullary cancer cov ntaub ntawv nyob ze rau ntau qhov chaw ntawm lub plab zom mov, xws li daim siab, pancreas thiab cov hnyuv me.
Lub ampulla ntawm Vater thiab sphincter ntawm Oddi nyob qhov twg?
Lub ampulla ntawm Vater yog conical qauv ntawm qhov sib txuam ntawm cov kab dej sib xyaw ua ke (CBD) thiab cov kab mob pancreatic tseem ceeb uas protrudes ntawm duodenal papilla loj rau hauv nruab nrab ntawm qhov qis dua duodenum . Tag nrho cov qauv yog encased los ntawm cov leeg nqaij fibers uas tsim cov sphincter ntawm Oddi 2.
Ampulla nyob rau hauv lub duodenum nyob qhov twg?
qauv hauv tib neeg lub plab zom mov hu ua hepatopancreatic ampulla (ampulla of Vater), uas nyob
nyob rau hauv cov phab ntsa ntawm sab hauv nkhaus ntawm lub duodenum nqes, thiab Kev txiav tawm hauv lub lumen ntawm duodenum ntawm qhov siab 2-3-cm hu ua duodenal papilla (papilla ntawm Vater).
Vim li cas thiaj hu ua ampulla of Vater?
Lub sijhawm eponymic "ampulla of Vater" yog lub npe after Abraham Vater (1684–1751), aGerman anatomist uas thawj zaug luam tawm ib qho kev piav qhia ntawm nws nyob rau hauv 1720.
Pom zoo:
Qhov khoom nyob rau pem hauv ntej ntawm lub lens diverging nyob qhov twg?
Teb: Dav hlau daim iav Dav Hlau Daim iav Rau lub teeb rays tawm lub dav hlau daim iav, lub lub kaum sab xis ntawm kev xav sib npaug ntawm lub kaum sab xis ntawm qhov xwm txheej. … Daim duab tsim los ntawm daim iav dav hlau yog ib txwm virtual (lub ntsiab lus tias lub teeb rays tsis yog los ntawm daim duab), upright, thiab ntawm tib lub duab thiab loj npaum li cov khoom nws yog reflecting.
Ntawm qhov capillaries pom nyob rau hauv lub cev nyob qhov twg?
Nruam: Cov capillaries no tsis muaj perforations thiab cia tsuas yog me me molecules dhau mus. Lawv tam sim no hauv nqaij, tawv nqaij, rog, thiab paj hlwb. Fenestrated: Cov capillaries no muaj cov pores me me uas tso cai rau cov molecules me los ntawm thiab nyob hauv cov hnyuv, ob lub raum, thiab cov qog endocrine.
Ntawm twg ntawm cov ntses hauv qab no ampulla ntawm lorenzini tsis tuaj?
Lizard, qav, thiab luav tsis muaj ampullae ntawm Lorenzini vim lawv muaj lwm yam kabmob. Yog li, lo lus teb raug yog "Option A". Nco tseg: Elasmobranchii yog cov subclass ntawm cartilaginous ntses uas muaj sharks thiab rays. Pob ntses muaj ampullae ntawm Lorenzini?
Qhov twg tag nrho cov nqi hluav taws xob nyob ntawm qhov kev siv nyiaj siab tshaj plaws yog qhov twg?
marginal utility is zero. Tag nrho cov nqi hluav taws xob yog siab tshaj thaum marginal utility yog xoom. Qhov no yog vim muaj ntau txoj cai ntawm kev txo qis marginal utility uas hais tias tus neeg siv khoom noj ntau thiab ntau qhov zoo, qhov ntxiv rau tag nrho cov nqi hluav taws xob poob.
Ntawm kev tsis ncaj ncees nyob qhov twg yog kev hem thawj rau kev ncaj ncees nyob txhua qhov chaw?
Martin Luther King tau hais tias: “Kev tsis ncaj ncees nyob txhua qhov chaw yog kev hem thawj rau kev ncaj ncees txhua qhov chaw. Peb raug ntes nyob rau hauv ib tug inescapable network ntawm kev sib nrig sib pab, khi nyob rau hauv ib lub tsoos tsho ntawm txoj hmoo.
