Hauv kev soj ntsuam qis dua ntawm kev lag luam paj rwb, nws pom tias tsis zoo li cov khoom siv raw thiab cov khoom tiav lawm hauv cov lag luam sab saud thiab nruab nrab, cov khoom siv ntawm cov khaub ncaws kawg yog qhov loj heev, thiab cov lag luam tab tom ntsib kev nyuaj siab rau kev rhuav tshem.

Cov tuam txhab ua khaub ncaws feem ntau saib xyuas qhov ua haujlwm ntawm cov ntaub, thiab tsis them sai sai rau cov khoom siv raw. Nws tuaj yeem hais tias qhov kev saib xyuas them rau cov khoom siv tshuaj fiber ntau dua li paj rwb. Qhov laj thawj yog tias cov khoom siv tshuaj fiber ntau raug cuam tshuam los ntawm roj, thiab lawv cov nqi hloov pauv thiab kev siv ntau dua li paj rwb. Tsis tas li ntawd, kev txhim kho kev ua haujlwm thiab kev nce qib ntawm cov tshuaj fiber muaj zog dua li paj rwb, thiab cov tuam txhab siv cov khoom siv tshuaj fiber ntau dua hauv kev tsim khoom.

Cov Lus Qhia Txog Xov Paj

Ib lub tuam txhab tsim khaub ncaws tau hais tias yuav tsis muaj kev hloov pauv loj ntawm cov paj rwb siv yav tom ntej. Vim tias qhov plasticity ntawm cov paj rwb fibers tsis siab, kev ua lag luam ntawm cov neeg siv khoom yuav tsis muaj kev hloov pauv loj. Nyob rau hauv lub sijhawm ntev, cov paj rwb siv yuav tsis nce lossis txawm tias poob me ntsis. Tam sim no, cov khoom lag luam yog tsim los ntawm cov ntaub sib xyaw, thiab qhov sib piv ntawm paj rwb tsis siab. Vim tias khaub ncaws yog qhov muag khoom ntawm cov khoom, cov khaub ncaws paj rwb ntshiab raug txwv los ntawm cov yam ntxwv ntawm cov fiber, thiab kev tsim kho tshiab thiab kev txhim kho ntawm cov khoom ua haujlwm tsis txaus. Tam sim no, cov khaub ncaws paj rwb ntshiab tsis yog cov khoom tseem ceeb hauv kev ua lag luam, tsuas yog nyob rau hauv qee qhov chaw rau menyuam yaus thiab cov khaub ncaws hauv qab, uas yuav nyiam cov neeg siv khoom lub siab.

Lub log Lycar

Lub tuam txhab yeej ib txwm tsom mus rau kev ua lag luam hauv tsev, thiab raug txwv los ntawm kev cuam tshuam ntawm kev lag luam txawv teb chaws. Thaum muaj kev sib kis, kev siv khoom hauv qab tau cuam tshuam, thiab cov khoom lag luam khaub ncaws muaj ntau heev. Tam sim no kev lag luam rov zoo qeeb qeeb, lub tuam txhab tau teeb tsa lub hom phiaj loj hlob rau kev siv khaub ncaws xyoo no. Tam sim no, kev sib tw hauv kev ua lag luam hauv tsev yog qhov hnyav, thiab qhov xwm txheej ntawm kev koom tes yog qhov hnyav. Tus lej ntawm cov khaub ncaws txiv neej hauv tsev ib leeg yog siab txog kaum tawm txhiab. Yog li ntawd, muaj qee qhov kev nyuaj siab kom ua tiav lub hom phiaj loj hlob teeb tsa xyoo no. Thaum muaj cov khoom muag loj thiab qhov xwm txheej sib tw, ntawm ib sab tes, cov tuam txhab tau tshem tawm cov khoom muag los ntawm tus nqi qis, cov khw muag khoom hauv Hoobkas, thiab lwm yam; ntawm qhov tod tes, lawv tau nce lawv cov kev siv zog hauv kev tshawb fawb thiab kev txhim kho khoom tshiab kom txhim kho cov khoom zoo thiab kev cuam tshuam ntawm hom.