![Dab tsi yog qhov tsis muaj cheeb tsam thiab nws txawv li cas ntawm qhov muag tsis pom? Dab tsi yog qhov tsis muaj cheeb tsam thiab nws txawv li cas ntawm qhov muag tsis pom?](https://i.answers-medical.com/preview/medical-health/14145115-what-is-a-no-zone-and-how-is-it-different-from-a-blind-spot-j.webp)
Video: Dab tsi yog qhov tsis muaj cheeb tsam thiab nws txawv li cas ntawm qhov muag tsis pom?
![Video: Dab tsi yog qhov tsis muaj cheeb tsam thiab nws txawv li cas ntawm qhov muag tsis pom? Video: Dab tsi yog qhov tsis muaj cheeb tsam thiab nws txawv li cas ntawm qhov muag tsis pom?](https://i.ytimg.com/vi/h8uPoSM2h8c/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tsheb qhov muag tsis pom hu ua Tsis muaj Zones . A Tsis Cheeb Tsam yog thaj tsam nyob ib ncig ntawm cov tsheb thauj khoom uas koj lub tsheb nyob tsis muaj pom tau ntev dua lossis koj nyob ze heev kom lub tsheb nres tsis tau lossis txav mus los yam nyab xeeb. Hauv ob qho xwm txheej, thaum koj nyob hauv a Tsis muaj Zone koj muaj kev phom sij ntau dua ntawm kev sib tsoo.
Raws li, dab tsi yog tsis muaj cheeb tsam?
Cov Tsis yog - Zone hais txog thaj chaw qhov muag tsis pom nyob ib ncig ntawm cov tsheb loj, qhov uas yuav muaj kev sib tsoo ntau dua.
Ib yam li ntawd, qhov muag tsis pom qhov twg? Qhov muag tsis pom qhov muag , ib feem me me ntawm qhov muag pom ntawm txhua lub qhov muag uas sib haum mus rau txoj hauj lwm ntawm optic disk (tseem hu ua optic paj hlwb taub hau) nyob rau hauv lub retina. Tsis muaj photoreceptors (piv txwv li, rods los yog cones) nyob rau hauv lub optic disk, thiab, yog li ntawd, tsis muaj cov duab pom nyob rau hauv cheeb tsam no.
Kuj tseem yuav paub, qhov chaw dig muag yog dab tsi thaum tsav tsheb lossis caij tsheb?
A qhov muag tsis pom hauv tsheb yog ib puag ncig lub tsheb uas tsis tuaj yeem pom ncaj qha los ntawm tus tsav tsheb thaum nyob ntawm kev tswj hwm, nyob rau qhov xwm txheej uas twb muaj lawm.
Koj yuav ua dab tsi yog tias koj nyob hauv ib tus neeg qhov muag tsis pom?
Zaum ntawm tus neeg tsav tsheb lub rooj, rub tawm, thiab muaj ib tug maj mam taug kev ncig koj tsheb thaum koj saib hauv koj tsom iav Thaum twg tus neeg ploj ntawm koj saib, lub cev tig ib ncig thiab saib lawv kom pom koj qhov chaw dig muag.
Pom zoo:
Dab tsi yog txhais los ntawm qhov muag tsis pom thiab ob qhov muag tsis pom?
![Dab tsi yog txhais los ntawm qhov muag tsis pom thiab ob qhov muag tsis pom? Dab tsi yog txhais los ntawm qhov muag tsis pom thiab ob qhov muag tsis pom?](https://i.answers-medical.com/preview/medical-health/13861591-what-is-meant-by-blinding-and-double-blinding-j.webp)
Qhov muag tsis pom, lossis ob-qhov muag tsis pom, yog thaum tus neeg mob tsis paub tias lawv tau txais kev kho mob li cas. Lawv tuaj yeem tau txais cov placebo lossis cov tshuaj tiag. Qhov muag tsis pom kuj tseem hais txog kev coj ua ntawm kev khaws lub npe ntawm kev kho mob. Placebos tuaj yeem siv rau qhov muag tsis pom hauv kev txheeb cais
Vim li cas qhov muag tsis pom thaum nws tsoo qhov muag tsis pom?
![Vim li cas qhov muag tsis pom thaum nws tsoo qhov muag tsis pom? Vim li cas qhov muag tsis pom thaum nws tsoo qhov muag tsis pom?](https://i.answers-medical.com/preview/medical-health/13886315-why-is-vision-loss-when-it-hits-the-blind-spot-j.webp)
Qhov muag tsis pom yog tshwm sim los ntawm cov hlab ntsha qhov muag tawm sab nraub qaum ntawm txhua lub qhov muag. Tsis muaj cov duab pom tam sim no, yog li ntawd lub zeem muag ploj thaum lub teeb pom qhov chaw no (qhov muag tsis pom)
Dab tsi yog qhov txawv ntawm cheeb tsam sib txawv thiab thaj tsam tas li ntawm ib qho tshuaj tiv thaiv?
![Dab tsi yog qhov txawv ntawm cheeb tsam sib txawv thiab thaj tsam tas li ntawm ib qho tshuaj tiv thaiv? Dab tsi yog qhov txawv ntawm cheeb tsam sib txawv thiab thaj tsam tas li ntawm ib qho tshuaj tiv thaiv?](https://i.answers-medical.com/preview/medical-health/14013206-what-is-the-difference-between-the-variable-region-and-the-constant-region-of-an-antibody-j.webp)
Cov cheeb tsam sib txawv no, muaj li ntawm 110-130 amino acids, muab cov tshuaj tiv thaiv kab mob nws qhov tshwj xeeb rau kev khi antigen. Cov cheeb tsam sib txawv suav nrog qhov kawg ntawm lub teeb thiab cov saw hnyav. Lub cheeb tsam tas li txiav txim siab cov txheej txheem siv los rhuav tshem antigen
Lub cheeb tsam twg nyob nruab nrab ntawm cheeb tsam hypochondriac?
![Lub cheeb tsam twg nyob nruab nrab ntawm cheeb tsam hypochondriac? Lub cheeb tsam twg nyob nruab nrab ntawm cheeb tsam hypochondriac?](https://i.answers-medical.com/preview/medical-health/14016342-what-region-is-located-between-the-hypochondriac-regions-j.webp)
Anatomical terminology Lub hypochondrium hais txog ob thaj tsam hypochondriac nyob rau sab qaum peb ntawm lub plab; sab laug hypochondrium thiab txoj cai hypochondrium. Lawv nyob rau ntawm ob sab ntawm lub plab phab ntsa feem, qhov qis dua (hauv qab) lub tawb thoracic, raug cais los ntawm epigastrium
Dab tsi yog cov qauv pom hauv lub qhov muag yaj uas tsis pom nyob hauv tib neeg qhov muag?
![Dab tsi yog cov qauv pom hauv lub qhov muag yaj uas tsis pom nyob hauv tib neeg qhov muag? Dab tsi yog cov qauv pom hauv lub qhov muag yaj uas tsis pom nyob hauv tib neeg qhov muag?](https://i.answers-medical.com/preview/medical-health/14074377-what-structure-is-found-in-the-sheep-eye-that-is-not-found-in-a-human-eye-j.webp)
Lub tapetum lucidum, uas tsis pom nyob rau hauv tib neeg lub qhov muag, ua haujlwm kom pom lub teeb mus rau retina