Kedu ihe bụ phagocytosis na otu o si eme

Ndinaya

• Dị ka ọ na-eme
• Gịnị ka ọ bụ maka

Phagocytosis bụ usoro okike n'ime ahụ nke sel nke usoro ahụ ji alụso ọrịa ọgụ gụnyere ihe buru ibu site na nsị nke pseudopods, nke bụ akụkụ nke na-ebilite dị ka mmụba nke akpụkpọ ahụ plasma ya, na ebumnuche nke ịlụ ọgụ na igbochi ọrịa.

Na mgbakwunye na ịbụ usoro nke sel nke usoro ahụ ji alụso ọrịa ọgụ, phagocytosis nwekwara ike ịrụ site na microorganisms, karịsịa protozoa, na ebumnuche nke inweta ihe ndị dị mkpa maka mmepe na mmụba ha.

Dị ka ọ na-eme

Ihe kachasị na-emekarị na phagocytosis nke na-eme bụ ịlụ ọgụ na igbochi mmepe nke ọrịa na, maka nke ahụ, ọ na-eme na usoro ole na ole, ya bụ:

1. Nkwupụta, nke phagocytes na-abịaru nso na mba ọzọ, nke bụ microorganisms ma ọ bụ ihe owuwu na ihe ndị mepụtara ma ọ bụ gosipụta ha;
2. Nghọta na nrapara, nke sel na-amata ihe owuwu ndị a na-egosipụta n'elu microorganism, na-agbaso ha ma na-arụ ọrụ, na-ebute usoro ọzọ;
3. Mkpọchi, nke kwekọrọ na nkebi nke phagocytes na-ewepụta pseudopods iji gbasaa onye na-awakpo mwakpo ahụ, na-eduga n'ịmepụta phagosome ma ọ bụ phagocytic vacuole;
4. Ọnwụ na mgbaze nke mkpụrụ ahụ, nke mejupụtara ntinye nke usoro mkpụrụ ndụ nwere ike ịkwalite ọnwụ nke onye na-efe efe na-efe efe, nke na-eme n'ihi njikọ nke phagosome na lysosomes, nke bụ usoro dị na sel ndị mejupụtara enzymes, na-ebili na digestive vacuole, ebe intracellular mgbaze pụtara.

Mgbe mgbaze intracellular, ụfọdụ ihe fọdụrụ nwere ike ịbe n'ime akpa ahụ, nke nwere ike iwepụ site na sel. Enwere ike ijigide ihe ndị a site na protozoa, site na phagocytosis, iji mee ihe dị ka nri.

Gịnị ka ọ bụ maka

Dabere na onye na-elekọta ihe na-eme phagocytosis, enwere ike ịrụ ọrụ phagocytosis maka ebumnuche abụọ dị iche:

• Na-alụso ọrịa ọgụ: na nke a, phagocytosis na-ebu mkpụrụ ndụ nke usoro ahụ ji alụso ọrịa ọgụ, nke a na-akpọ phagocytes na nke na-emetụta microorganisms pathogenic na irighiri cellular, ọgụ ma ọ bụ gbochie omume nke ọrịa. Mkpụrụ ndụ ndị na - esokarị phagocytosis bụ leukocytes, neutrophils na macrophages.
• Enweta nri: phagocytosis maka ebumnuche a na-eme site na protozoa, nke mejupụtara irighiri ihe cellular iji nweta nri ndị dị mkpa maka uto na mmụba ha.

Phagocytosis bụ usoro okike nke nje ahụ ma ọ dị mkpa na mkpụrụ ndụ phagocytic ga-ahọrọ onye na-elekọta ya nke a ga-eme ka ọ bụrụ nke a na-atụghị anya ya, n'ihi na ọ bụghị na enwere ike ịnwe phagocytosis nke mkpụrụ ndụ ndị ọzọ na akụkụ ahụ, nke nwere ike inwe mmetụta na ịrụ ọrụ kwesịrị ekwesị nke ntule.