2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Vim tias carbachol yog tsis zoo nqus los ntawm kev tswj hwm tshuaj , benzalkonium chloride yog sib xyaw los txhawb kev nqus. Carbachol yog ib qho tshuaj parasympathomimetic parasympathomimetic Ib qho tshuaj parasympathomimetic, qee zaum hu ua cov tshuaj cholinomimetic lossis cholinergic receptor stimulating agent, yogkhoom uas txhawb nqa lub paj hlwb parasympathetic(PSNS). Cov tshuaj no tseem hu ua cholinergic tshuaj vim acetylcholine (ACh) yog cov neurotransmitter siv los ntawm PSNS. https://en.wikipedia.org › wiki › Parasympathomimetic_drug
Parasympathomimetic tshuaj - Wikipedia
uas txhawb nqa ob leeg muscarinic thiab nicotinic receptors.
Yuav ua li cas carbachol tswj hwm?
Carbachol yog tswj hwm ntawm txoj kev kho qhov muag. Miosis feem ntau yog qhov siab tshaj plaws hauv 2-5 feeb tom qab siv cov tshuaj intraocular rau kev txhaj tshuaj. Cov teebmeem hauv lub cev tau raug tshaj tawm raws li cov tshuaj ophthalmic lossis kev siv cov tshuaj carbachol, qhia tias qee qhov kev nqus dej tuaj yeem ua tau.
YYuav ua li cas yog lub mechanism ntawm kev txiav txim ntawm carbachol?
Carbachol, tseem hu ua carbamylcholine, ua raws li acetylcholine receptor agonist. Nws yog dual-action parasympathomimetic uasua rau lub cev muaj zog ncaj qha, nrog rau cov nyhuv tsis ncaj qha parasympathomimetic los ntawm inhibition ntawm acetylcholinesterase. Nws txhawb ob leeg muscarinic thiab nicotinic receptors.
Dab tsi receptorsPuas yog carbachol siv?
Carbachol, tseem hu ua carbamylcholine thiab muag raws li lub npe Miostat ntawm lwm tus, yog cov tshuaj cholinomimetic uas khi thiab ua kom muaj zog acetylcholine receptors.
Puas yog acetylcholine muaj zog dua carbachol?
Txawm tias tsis muaj qhov cuam tshuam ncaj qha, acetylcholine thiab carbachol ob leeg txhim kho neurotransmission mus rau guinea-pig prostate caj pas nyob rau hauv ib qho concentration-dependent yam. Carbachol yog qhov muaj zog tshaj. … Acetylcholine, nyob rau hauv lub xub ntiag ntawm physostigmine, tsis txhim kho cov contractions.
Pom zoo:
Koj ua li cas nqus tau friars balsam?
Ntxiv ib 5ml spoonful rau 568ml (1 pint) ntawm kub (tsis boiling) dej thiab inhalelub steamy vapour. Rov ua dua tom qab 4 teev yog tias xav tau. Saib nqe lus 6 rau cov lus qhia txog cov ntim khoom siv. Tsis txhob siv rau cov menyuam yaus hnub nyoog qis dua 3 lub hlis ua qhov nqus pa tshwj tsis yog koj tus kws kho mob qhia rau koj.
Puas nqus nqus pa pab sarcoidosis?
Kev nqus cov tshuaj corticosteroidrau ob mus rau peb lub hlis yog qhov ua tau ntev, thiab tej zaum yuav yog ib qho kev kho mob zoo rau qee cov neeg mob sarcoidosis. Puas nqus nqus pa ua haujlwm rau sarcoidosis? kev kho mob rau sarcoidosis suav nrog:
Txhua qhov nqus tau txhais li cas?
adjective. Txhua tus neeg xav paub. 'txhua yam kev txaus siab rau ib qho kev kawm' txhais li cas thaum ib yam dab tsi nqus? Yog koj nqus tau ib yam dab tsi los yog lwm tus, koj txaus siab rau lawv thiab lawv siv tag nrho koj lub siab thiab lub zog.
Vim li cas cov tshuaj lipophilic thiaj nqus tau zoo?
Feem ntau, cov tshuaj lipid-soluble, thiab cov tshuaj uas muaj cov molecules me, hla cov cell membrane yooj yim duathiab muaj feem ntau yuav nqus tau los ntawm kev sib kis. Vim li cas cov tshuaj lipid soluble absorbed yooj yim dua? Vim cov cell membrane yog lipoid, lipid-soluble tshuaj diffuse sai tshaj.
Dab tsi yog qhov nqus nqus tampon qis tshaj?
Nov yog lo lus nug zoo. Yog tias koj cev xeeb tub thawj zaug, nws yuav yog qhov zoo tshaj plaws los siv cov tampon qis tshaj plaws (feem ntau sau tias yog nyias, lub teeb, lossis junior). Cov qhov loj me no feem ntau nyiam dua thiab tuaj yeem nkag tau yooj yim dua rau cov neeg tshiab rau cov txheej txheem.
