Vim li cas rhiab txhais tau tias?

Cov txheej txheem:

Vim li cas rhiab txhais tau tias?
Vim li cas rhiab txhais tau tias?
Anonim

Sensitization yog tsis yog-kev kawm cov txheej txheem uas rov ua haujlwm ntawm qhov kev txhawb nqa ua rau kev nce qib ntawm cov lus teb. Kev hnov mob feem ntau yog tus cwj pwm los ntawm kev txhim kho cov lus teb rau tag nrho cov chav kawm ntawm stimuli ntxiv rau qhov rov ua dua.

Vim li cas sensitization tshwm sim?

Sensitization yog cov txheej txheem uas tshwm sim tom qab neurogenic o thaum neurons ua ntau teb rau ob qho tib si nociceptive thiab non-nociceptive stimuli, uas yog txo qis hauv cov lus teb, nce hauv qhov loj ntawm cov lus teb., nthuav dav ntawm kev txais tos, thiab kev tshwm sim ntawm kev ua haujlwm ntawm tus kheej.

lo lus sensitization txhais li cas?

Kev kho mob Definition ntawm sensitization

1: qhov kev txiav txim lossis txheej txheem ntawm kev ua rau rhiab lossis hypersensitive sensitization ntawm daim tawv nqaij. 2: tus txheej txheem ntawm kev nkag siab los yog hypersensitive (raws li ib qho antigen) kuj: lub xeev tshwm sim.

Vim li cas qhov kev xav tseem ceeb?

Sensitization txhais tau tias ua rau tib neeg 'sensitive' txog qhov teeb meem. Qhov no yog lub hauv paus ntawm kev paub txog kev paub thiab yog qhov koj xav ua kom tiav - kom tib neeg paub txog thiab ua rau qee yam teeb meem.

piv txwv li kev nkag siab yog dab tsi?

Ib qho piv txwv yooj yim ntawm kev nkag siab yog tias cov menyuam yaus hauv tsev kawm ntawv feem ntau hnov lub suab nrov nrov thaum lawv tosrau hnub kawm ntawv kawg. Tej zaum koj yuav muaj kev nkag siab zoo thaum koj tab tom tos koj lub xov tooj ntawm tes hu thaum koj paub tias ib tus neeg tseem ceeb tab tom hu.

Pom zoo:

Nthuav cov khoom
Cov menyuam yaus hnub nyoog li cas?
Nyeem ntxiv

Cov menyuam yaus hnub nyoog li cas?

Cov me nyuam pib dov thaum ntxov li 4 hli. Lawv yuav pob zeb los ntawm ib sab mus rau sab, ib qho kev taw qhia uas yog lub hauv paus rau dov. Lawv kuj tuaj yeem dov los ntawm plab mus rau sab nraub qaum. Thaum 6 lub hlis, cov menyuam mos feem ntau yuav dov mus rau ob qho kev qhia.

Kuv puas tuaj yeem cog txiv lws suav rau hauv lauj kaub?
Nyeem ntxiv

Kuv puas tuaj yeem cog txiv lws suav rau hauv lauj kaub?

Nroj 'Moneymaker' txiv lws suav rau hauv lub txaj zoo uas tau txais rau 6 lossis ntau teev ntawm hnub ci txhua hnub. Cog cov yub tob dua li lawv nyob hauv lawv cov lauj kaub yub, yog li hauv qab txheej ntawm nplooj tsuas yog saum cov av saum npoo.

Puas enthalpy ntawm vaporization tsis zoo?
Nyeem ntxiv

Puas enthalpy ntawm vaporization tsis zoo?

Lub enthalpy ntawm condensation (los yog cua sov ntawm condensation) yog los ntawm txhais tau tias sib npaug zos rau enthalpy ntawm vaporization nrog rau qhov opposite sign: enthalpy hloov ntawm vaporization yeej ib txwm zoo (kub yog absorbed los ntawm cov khoom), whereas enthalpy hloov pauv ntawm condensation ib txwm tsis zoo (kub tawm los ntawm cov khoom) … Puas yog entropy ntawm vaporization zoo lossis tsis zoo?