The excretory usoro nke mmadụ

Excretory (secretory) usoro a collection of ozu nke na-ebu si nhọrọ.

The kwesịrị ịrụ ọrụ nke organism e ji mgbe nile esịtidem gburugburu ebe obibi. Karịsịa, ya kwa na-agụnye ngụkọta ọdịnaya na ruru nke mmiri mpịakọta oghere, nke na-adabere na osmotic na hydrostatic nsogbu. Iji chebe mgbe niile ndị a kwa ga-echesinụ nnabata ya na ndọrọ ego nke osmotic-arụ ọrụ bekee na mmiri larịị nke oriri.

Ọrụ nke excretory usoro na-nwere obere rụrụ akpa ume, eriri afọ tract na akpụkpọ. Otú ọ dị, isi akụkụ nke mkpochapu na-akụrụ ya.

The urinary usoro mejupụtara akụkụ na-arụ ọrụ nke na e guzobere na excretion nke mmamịrị (urinary akụkụ) na akụkụ aka amụba (genitalia). Ma ozu dị iche iche jikọrọ functionally na morphologically. Excretory usoro-agụnye akụrụ, ureter, eriri afo na urethra.

Akụrụ na-emi odude ke retroperitoneal ebe na abụọ nke spinal kọlụm. Nri akụrụ bụ ejikari ala. Nke a bụ n'ihi na eziokwu na ọ dị n'elu imeju. Akụrụ ịrụ ọrụ nke guzobe ọmụmụ, nke dị ka a n'ihi na-aghọ mmamịrị.

akụrụ Ọdịdị na-agụnye a ọnụ ọgụgụ buru ibu nke nephrons (nnọọ mkpa convoluted tubules). Na gaps capsules nephrons bụ a filtration nke isi mmamịrị. Mgbe ha proximal convoluted tubules na-etinye obi gị dum amino asịd, protein, calcium, glucose, site n'aka onye bụ isi mmamịrị. Na akụrụ Ọdịdị nwere ogologo ewusiri òkè agafe na akaghị, nke ndị mejupụtara agbadata òkè, bends na-arịgo òkè. Site lining ndakwasị akụkụ nke ewepụghị mkpụrụ ndụ anya nko mmiri absorption pụtara na-arịgo òkè mere mmiri ìgwè na sodium ọnwụ. Short distal maka n'ihu nhọrọ na anụ ahụ ọmụmụ na sodium oriri nke a nnukwu olu nke mmiri.

The distal convoluted tubules ịdaba obon duct site na nke mmamịrị penetrates ndị gbasara akụrụ pelvis (n'ezie akp nsọtụ ureters). Excretory usoro ndapụta mmamịrị ureters n'ime eriri afo, na n'ihu - n'èzí nke ahu.

Ọchịchọ urinate esonyere ntụrụndụ nke musculature nke elu na n'ime mgbidi nke sphincter na a gụnyere ya ná eriri afo uru. Ọ na-kweere na excretory usoro na-arụ ọrụ kwesịrị, mgbe ị na urinate anọ ugboro isii a ụbọchị maka mgbe ụfọdụ ìgwè mmamịrị na ego nke 250-300 ml.

Ọrịa nke excretory usoro na-egosipụta site na ihe mgbu na lumbar region, guzobe edema, mgbanwe ndị na-ego na agba nke mmamịrị, na-egbu mgbu urination. Ọ ga-kwuru na ịdị adị nke gbara gharịị na oligosymptomatic ọrịa. Ọtụtụ mgbe, mgbe a ndidi mere mkpesa nke dizziness, iro ụra, isi ọwụwa, adịghị ike, na-ebelata ịrụ ọrụ.

N'ọtụtụ ọnọdụ, ndị na-akpata ọrịa na nke urinary usoro ndị na-efe efe.

Pain ná mgbanwe nke osisi ike na ogo mgbaàmà nwere ike ndị a na-guzobere nkume ma ọ bụ ngwọta.

Nkịtị na-ewere uzo, ahịhịa-odo agba nke mmamịrị. Na febrile ọrịa ya na agba nwere ike aja aja-acha odo odo na a brick sedimenti. Blood Unyi mmamịrị nwere ike na-egosi na ọnụnọ nke akụrụ nkume, akụrụ etuto ahụ, na trauma. Mgbe ị na-enweta ọgwụ ma ọ bụ vitamin mmamịrị nwekwara ike ịgbanwe ya na agba.

Identification na mmamịrị ụba ọdịnaya nke mkpụrụ ndụ ọbara ọcha nwere ike na-egosi na ọnụnọ nke mbufụt ke akụrụ na ala urinary tract.

Ikeike Mbelata nke uka nke nọ n'ọrụ parenchyma emekarị gụnyere gbasara akụrụ odida. N'otu oge ahụ kpughere ịrịba imebi nke isi ma ọ bụ zuru ezu na ọnwụ nke akụrụ ọrụ.