Cov kab mob enterochromaffin pom nyob qhov twg?

Cov txheej txheem:

Cov kab mob enterochromaffin pom nyob qhov twg?
Cov kab mob enterochromaffin pom nyob qhov twg?
Anonim

Enterochromaffin cells (ECs) nyob hauv txheej epithelial ntawm tag nrho cov plab hnyuv siab raumthiab, zoo ib yam li cov kab mob hauv plab hnyuv, tuaj yeem nkag tau los ntawm microbiota metabolites ntawm sab luminal, thaum basolateral ciam teb yog nyob rau hauv kev sib cuag nrog afferent thiab efferent paj terminals nyob rau ntawm lamina …

Cov hlwb zoo li Enterochromaffin nyob qhov twg?

Enterochromaffin-zoo li (ECL) hlwb muaj nyob rau hauv cov hlwb endocrine tam sim no nyob rau hauv gastric oxyntic mucosa, thiab tau txais kev mloog zoo li histamine-secreting cells uas ua rau lub plab zais cia.

Kev ua haujlwm ntawm Enterochromaffin hlwb hauv cov hnyuv yog dab tsi?

Enterochromaffin (EC) hlwb (tseem hu ua Kulchitsky cells) yog ib hom enteroendocrine cell, thiab neuroendocrine cell. Lawv nyob ib sab ntawm lub epithelium nyob rau hauv lub lumen ntawm lub plab zom mov thiab ua lub luag haujlwm tseem ceeb hauv kev tswj plab hnyuv, tshwj xeeb yog plab hnyuv motility thiab secretion.

Enterochromaffin-zoo li cov hlwb tso tawm dab tsi?

Cov enterochromaffin-zoo li (ECL) cov hlwb ntawm oxyntic mucosa (fundus) ntawm lub plab tsim, khaws cia thiab tso tawm histamine, chromogranin A-derived peptides xws li pancreastatin, thiab qhov tsis tau xav txog tab sis tseem tsis tau pom dua. unidentified peptide hormone.

Kulchitsky hlwb yog dab tsi?

Kulchitsky cells sawv cev cov hlwb ntawm keeb kwm ntawm me mecell lung cancer (SCLC). Lawv tso tawm cov tshuaj pleev xim antigenic ntawm ob qho tib si neural crest thiab epithelium thiab tau pom tias zais cov tshuaj hormones polypeptide thiab enzymes.

Pom zoo:

Nthuav cov khoom
Pob splanchnic paj hlwb synapse?
Nyeem ntxiv

Pob splanchnic paj hlwb synapse?

Cov hlab ntsha loj dua splanchnic taug kev los ntawm diaphragm thiab nkag mus rau hauv plab kab noj hniav. Nws fibers synapse ntawm celiac ganglia. Cov hlab ntsha txhawb nqa rau lub celiac plexus, lub network ntawm cov hlab ntsha nyob rau thaj tsam ntawm qhov chaw ntawm lub cev celiac ceg ntawm lub plab aorta.

Yuav coreopsis puas tawg rau lub caij ntuj sov?
Nyeem ntxiv

Yuav coreopsis puas tawg rau lub caij ntuj sov?

yog qhov kev xaiv zoo meej. Nrog ntau tshaj 80 hom coreopsis, muaj ntau yam kom haum txhua lub vaj tsim. Haiv neeg rau North America, coreopsis nroj tsuag loj hlob nyob rau hauv upright clumps thiab feature masses ntawm kaj, showy, daisy-zoo li paj thoob plaws lub caij ntuj sov.

Lub ntsiab lus ntawm kev hush up yog dab tsi?
Nyeem ntxiv

Lub ntsiab lus ntawm kev hush up yog dab tsi?

: tsi ntsiag to kuv hais rau nws kom txhob maj. slang txhais li cas? Koj hais 'Hush! ' rau ib tug thaum koj nug lossis qhia kom lawv nyob ntsiag to. Nkauj ruam ruam? "Tseem" yog lus Southern uas hais tias " shut up .