The chikuru zvokudya foni dzidziso - kubatana zvose upenyu postulates

The chikuru zvokudya foni dzidziso ndiyo hwaro kunzwisisa kwakabva mutemo uye kuvapo zvipenyu, zvinosanganisira zvokutanga dzakabatana. Izvi ndizvo zvavo zvipenyu hwokuti upenyu huripo chete keji, uyewo chokwadi chokuti "sero" ose ndiwo nyika yose kuti anogona kuvapo vakazvimiririra.

The chikuru zvokudya sero dzidziso dzakanga akagadzira pedyo M. Schleiden uye T. Schwann uye vaisanganisa R. Virchow. Usati waita mhedziso uye kuronga kuti postulates ose pfungwa iyi vanachiremba akashanda mabasa mazhinji vamutangira. Somuenzaniso, muna 1665 Robert Hooke kutanga aona pamusoro chubhu maumbirwo, inonzi "masero". Zvino akatsanangura kuti cellular maumbirwo zvirimwa zvakawanda. Gare gare A. Leeuwenhoek akarondedzera unicellular. Muzana XIX remakore. kuvandudza pamasikiro maikorosikopu kunotungamirira kuti Kuwedzera pamusoro pfungwa sechivako zvipenyu, anotanga pfungwa yokurarama munyama. T. Schwann achiitisa kuenzaniswa kuongorora duku STRUCTURAL unit iri kasvisto uye miti nemhuka zvakazonaka, uye muna Schleiden rinonzi "Zvinhu zviri phytogenesis".

The chikuru zvokudya muchitokisi pfungwa, yakataurwa Schleiden uye Schwann:

1. All nemiti uye fauna of akaumbwa zvokutanga dzakabatana.
2. Kukura zvinomera nemhuka zvinenge zvichiitika nokuda kwaita "masero mapenyu" itsva.

Chimiro ichi iduku chairema mhenyu uye muviri - kuva navo.

R.Virhov akazowedzera pfungwa inokosha chaizvo kuti ose STRUCTURAL chikwata rinobva yavo mhando. basa iri rakanga rakapepetwa uye muchidimbu nguva zhinji. Zvino chikuru zvokudya yazvino dzidziso sero ndeinotevera:

1. A Sero chinhu rinodudza chairema yavapenyu.
2. Duku STRUCTURAL chairema zvose zvipenyu zvose zviri homologous Zvinoumba upenyu uye metabolic kwendangariro.
3. Bereka Sero nekupesana mubereki.
4. All zvipenyu zvidzidzo vane inokosha imwe nheyo, ndiko, ivo totipotent.
5. In zvipuka zvine masero akawanda zvinenge interconnected zvipenyu zviumbu vakabatana duku maererano mashandiro ayo anoshanda, saka wezvamatongerwe zvikuru kunzwisisa chivakwa (zvinyama, nhengo nenyere hurongwa).
6. Mumwe "sero" bwakashama Hurongwa, rinogona nokuzvidzora waidzora ndiwedzere muitiro, playback, uye kuramba homeostasis.

Mumakore mashoma apfuura (pashure dzinoverengeka zvinowanikwa nesayenzi) anomunzwira dzidziso iyi, achiwedzera ruzivo itsva. Zvisinei, hakusi chose systematized, saka postulates vamwe akadudzira zvikuru pamadiro. Funga rakajairika mamwe gadziriro muchitokisi dzidziso:

1. Duku STRUCTURAL vamapoka pre-yenyukireya uye zvenyukireya zvinenge haisi zvakazara ayo sezvamunoita uye mamiriro akafanana nomumwe.
2. The chamazuva ose nokupfuuridzirwa masero mashoko zvinoshandawo zvimwe organelles (chloroplasts, mitochondria, okutodza, majini) "sero".
3. Elementary chairema mupenyu, kunyange totipotent Zvisinei, basa majini avo akasiyana. Izvi ndizvo zvinotungamirira Kusiyanisa yavo.
4. Zvipuka zvine masero akawanda vanomiririra hwakaoma kunzwisisa mashandiro iyo rinoitwa nemakemikari zvinhu, humoral uye Neural murau.

Saka, chikuru urongwa foni dzidziso iri kazhinji kugamuchirwa chaivo zvavo, izvo kunoratidza kubatana sechivako nheyo nezvokuvapo uye kukura zvose zvipenyu vane cellular marongerwo.