Serous demilunes yog cov serous hlwb ntawm qhov kawg ntawm qhov kawg ntawm mucous tubuloalveolar secretory chav tsev ntawm qee cov qog qaub ncaug. Cov hlwb demilune no zais cov proteins uas muaj cov enzyme lysozyme, uas degrades cov phab ntsa cell ntawm cov kab mob.
Cov qog ntshav hauv lub cev nyob qhov twg?
cov qog ntshav muaj ntau tshaj plaws nyob rau hauv parotid gland thiab lacrimal glandtab sis kuj muaj nyob rau hauv lub caj pas submandibular thiab, mus rau qhov tsawg dua, lub caj pas sublingual.
Puas parotid caj pas muaj serous Demilunes?
Parotid glands muaj mainly serous acini. Cov qog submandibular muaj qhov sib xyaw ntawm cov mucous thiab serous acini. Mucous acini stain ntau weakly serous acini, vim yog cov tswv yim siv los tsim cov seem.
serous thiab mucous cells pom nyob qhov twg?
Txhua ntawm peb lub qog muaj qhov sib txawv ntawm ob hom cell no. Cov qog parotid tsis muaj dab tsi tab sis cov hlwb serous. Cov qog submandibular muaj ob qho tib si mucous thiab serous hlwb. Cov qog sublingual muaj feem ntau cov mucous uas tsuas yog ob peb lub hlwb xwb.
YYuav ua li cas yog lub serous secretion?
Kev zais cia yog ntau cov kua dej opalescent uas muaj cov dej thiab cov proteins, xws li digestive enzyme amylase.
