Sero dzidziso

Achizarura uye sumo rokuti "sero" iri vaiva ne Robert Hooke. Zvisinei, musayendisiti kurinzwisisa (sero) sezvo voids ari homogeneous (yunifomu) zvinhu, yaiva chirimwa. Masero Animal yakatanga rakarondedzerwa Leeuwenhoek akawana ropa masero matsvuku uye dzisingaoneki. Zviridzwa (nemaikorosikopu), izvo zvaishandiswa vaongorori ari 17-18 emakore, havabvumirwi yakavimbika kumisa chero zvakafanana zvinhu riri roga maumbirwo nhengo yemhuka.

Pasinei nokuti mishonga zvokubikisa vari nyore kuwanikwa chidzidzo, ndiye sero dzidziso ruzivo rwavanhu uye unsystematic. Pashure Hooke Vatsvakurudzi vanoti chirimwa munyama vane chaiyo yakarongeka, inozivikanwa nokuvapo munzvimbo dzakasiyana-siyana nemaziso muzvitokisi zvakasiyana. Asi kuwana kana kungotaura kubva zvakawanika akaita iyoyo akanga asina.

Muzana remakore rechi18, zvidzidzo nemaziso havana kupiwa ruzivo qualitatively itsva chinhu. pamwe pakutanga kugadzirwa nemaikorosikopu chete kuti kudzidza mberi. By yechi30 remakore, makore 19 yokutungamirira botanists nguva kubvumira kusimbisa zivo zvokutanga maumbirwo zvinomera. Sezvo muchitokisi anogamuchira mamiriro "hurongwa zvokutanga". Achishandisa nzira maceration (aizomupa) nokuparurwa nokufungidzira kwokuti vanowanzochema rusvingo nemaziso inoramba. Saka, masayendisiti vakagumisa kuti sero chinhu namahwindo marongerwo. Uyezve, zviri rusununguko imwe kuzvionera.

Chidembo G. uye L. H. Treviranus dzinoratidza kuti miriwo zvivako zvisina dzakaonekwa ne ari cellular mamiriro, inoumbwa Fusion masero nomumwe pakutanga. Elementary Hurongwa anowana kukosha morphological uye vasiri zvinoriumba, umo yakazvimirira muviri.

Nemaziso anatomi hwemhuka ave achishingaira kudzidza kuburikidza chikoro uye chikoro Muller Purkinje. Pamusana basa ravo rimwe mari ndeechokwadi zvinhu huru yave zviunganidzwe.

Zvakananga akagadzira Sero dzidziso sechivako zvipenyu vaiva Schwann (wemhuka German, mutsvakurudzi) muna 1839. Nokuti kuti ravo tsvakurudzo wemhuka inobva mabasa nyanzvi Schleiden, yokupedzisira runoonekwa kuti mushandirapamwe munyori Schwann.

ndiyo Cell dzidziso imwe zvavo pamusoro siyana mashoko inobva zvakafanana. mhuka uye miriwo zvokutanga ezvirevo. Rave vaudzewo uye zvakafanana mashandiro pamusoro inotungamirwa yavo. Saka, Schwann sero dzidziso inechirevo sero sezvo kushanda uye STRUCTURAL Achishandisa anorarama.

Zvadaro, mutsvakurudzi M. Badi kushandisa ruzivo urwu adzidze nyore. K. Siebold kunyorwa kwenyaya (muna 1845) nzvimbo nyore chete-celled hunhu.

Zvisinei, Cell dzidziso, akanga rakadzokororwa mukupera kwezana remakore rechi19. Virchow (musayendisiti wokuGermany) kuisa mberi pfungwa itsva. Pachishandiswa mashoko matsva, akagumisa kuti sero aumbwa chete pane humwe masero. Virchow Akaisa mberi pfungwa imwe "cellular nehurumende." Pasi kubvuma ichi, kuti zvipuka zvine masero akawanda kunosanganisira nekaupenyu akazvimiririra Unit, iyo anokosha ari pedyo chokuita nomumwe.

Cell pfungwa akaratidza morphological kubatana vose makemikari hunhu. Izviwo, vakabatsira kuti kukura uye nenzvimbo dzidziso yokushanduka-shanduka.

Modern Sero dzidziso kunobva munzvimbo nhatu.

Maererano wokutanga chinyorwa, zvokutanga mamiriro yakabatana mhuka yacho nyika. Nemamwe mashoko, urongwa uhwu anoti, pasinei muchimiro upenyu, STRUCTURAL, kuvabereki uye dzichipfekeka kukura kunosimbiswa chete muchitokisi.

Maererano kechipiri chinzvimbo, dzakabatana itsva zvokutanga kwaitika chete pahwaro pre-yaivapo kupesana. Muchiitiko chino, vose masero ane mashoko chete zvipenyu, shandisa mashoko kuita mabasa ayo nemhaka mapuroteni usage.

Maererano yechitatu chinzvimbo, mukuru chikwata mamiriro unoenderana zvipuka zvine masero akawanda, izvo dzinoratidzwa hurongwa sangano uye kuvimbika.