Robert Hooke yog tus kws tshawb fawb muaj txiaj ntsig thaum xyoo pua 17th uas tau lees paub nrog ntau qhov kev tshawb pom thiab kev tsim kho, suav nrog cov springs, microscopes, thiab cell theory. Tshawb nrhiav Hooke's biography, nws txoj kev koom tes rau kev tshawb fawb, thiab nws txoj kev sib raug zoo nrog lwm tus hauv nws daim teb.
Dab tsi yog qhov kev xav ntawm lub cev?
Txoj kev xav ntawm lub cev hais tias tias tag nrho cov kab mob suav nrog cov kab mob ntau lub cev yog lub hauv paus ntawm lub neej Piav: … Qee cov kab mob xws li fungi tsis yog cellular thiab tsis tuaj yeem faib ua cellular compartments. cov nroj tsuag muaj cytoplasmic txuas ntawm ib leeg hu ua plasmodesmata.
Leej twg txhim kho txoj kev xav ntawm tes tseem ceeb?
Schleiden thiab Schwann txhawb txoj kev xav no hauv xyoo 1838, thiab Schwann tau piav qhia txog txoj kev xav hauv nws phau ntawv xyoo 1839, Kev Tshawb Fawb Microscopic ntawm Kev Pom Zoo hauv Cov Qauv thiab Kev Loj Hlob ntawm Nroj Tsuag thiab Tsiaj.
Yuav ua li cas yog protoplasm txoj kev xav?
Raws li txoj kev tshawb xav protoplasmic muab los ntawm Max Schultze, tag nrho cov teeb meem nyob, ntawm cov nroj tsuag thiab tsiaj txhu tsim, yog tsim los ntawm protoplasm. Nws kuj txhais tau hais tias ib lub xovtooj ntawm protoplasm yog 'qhov loj ntawm protoplasm nrog lossis tsis muaj phab ntsa ntawm tes'.
Leej twg tawm tsam txoj kev xav ntawm tes?
Plaub ntawm lawv sawv tawm: Charles Robin, Aristide Verneuil, Paul Broca, thiab Eugène FollinNyob rau xyoo 1850, lawv tau tsim pab pawg tseem ceeb ntawm lub tsev kawm ntawv micrographic no, thiab rau ib qho. ntev-nrog rau qhov tseem ceeb tshwj xeeb ntawm Robin-lawv yog thawj tus neeg txhawb nqa lub tswv yim ntawm cov qog nqaij hlav cancer. Txhua tus ntawm lawv tau tawm tsam txoj kev xav ntawm tes.
