Peb coob leej tau hnov cov dab neeg zoo siab ntawm cov dev ceeb toom rau lawv cov tswv ntawm qhov tsis pom kev txaus ntshai los tiv thaiv lawv, nrog rau lawv lub peev xwm paub yog tias lawv tus tswv mob. Ntawm cov dab neeg zoo kawg no yog cov dev tuaj yeem kuaj mob qog noj ntshav!
Cov dev muaj qhov hnov tsw zoo tshaj plaws thiab muaj peev xwm txheeb xyuas cov ntxhiab tsw tshwj xeeb thiab txiav txim siab seb lawv tus tswv tsis zoo. Tab sis lawv ua li cas thiaj kuaj tau kab mob, tshwj xeeb tshaj yog mob qog noj ntshav?Vim qhov sib txawv ntawm tus kheej, txhua tus dev tuaj yeem pom ntau yam cwj pwm thaum kuaj mob qog noj ntshav
Nyob rau hauv tsab xov xwm no, peb yuav tham txog cov kev nyiam ntawm cov dev thaum lawv hnov mob cancer.
Dogs Smell Cancer ?
Aub 'kev hnov ntxhiab tsw yog hais tias muaj ntau tshaj 10,000 lub sij hawm rhiab thiab muaj zog tshaj tib neeg. Cov dev muaj nyob ib ncig ntawm 300 lab olfactory receptors hauv lawv lub qhov ntswg, thaum tib neeg tsuas muaj txog 6 lab. Qhov no tso cai rau cov dev muaj peev xwm txheeb xyuas qhov tseeb thiab paub qhov txawv ntawm cov ntxhiab tsw qab ntau dua li tib neeg muaj peev xwm.
Cov dev muaj peev xwm siv lawv lub siab los nrhiav cov neeg ploj, tshuaj, tawg, thiab txawm tias muaj mob, xws li mob qog noj ntshav. Zoo li lwm yam haujlwm uas cuam tshuam nrog kev tshawb pom nrog lawv qhov hnov tsw, dev tuaj yeem raug cob qhia los kuaj mob qog noj ntshav.
Txawm hais tias qhov tseeb mechanism uas cov dev muaj peev xwm kuaj mob qog noj ntshav tseem tsis tau nkag siab tag nrho, nws ntseeg tias tey tuaj yeem khaws cov tshuaj tsis haum xeeb (VOCs) uas tso tawm los ntawm cov qog nqaij hlav cancer. Cov VOCs no muaj nyob rau hauv qhov tsis tshua muaj siab, tab sis cov dev muaj peev xwm kuaj tau lawv los ntawm cov qauv ntshav, zis, ua pa, thiab txawm tias los ntawm daim tawv nqaij.
Txawm tias yuav tsum muaj kev tshawb fawb ntxiv kom nkag siab tias cov dev tuaj yeem kuaj mob qog noj ntshav li cas, nws yog qhov tseeb tias lawv muaj peev xwm los ua cov cuab yeej muaj txiaj ntsig hauv kev tshawb pom ntxov ntawm cov qog nqaij hlav sib txawv. Hauv qab no yog plaub txoj hauv kev uas dev qhia pom tias mob qog noj ntshav hauv tib neeg.
4 Tus Cwj Pwm Los Saib Xyuas
1. Saib thiab kov lub cev tshwj xeeb
Yog tias koj pom koj tus dev mob siab rau saib lub cev tshwj xeeb, lossis txawm tias pawing thiab kov lawv, nws txhais tau tias lawv tab tom kuaj pom ib yam dab tsi. Txawm hais tias qhov no yuav yog ib qho kev qhia yooj yim ntawm kev hlub, kev rov ua dua ntawm tus cwj pwm no tej zaum yuav yog ib qho cim qhia tias lawv tau pom ib yam dab tsi tiag tiag.
Piv txwv li, yog tias tus dev tau txais kev cob qhia los kuaj mob qog noj ntshav, nws yuav kov lossis txav ntawm lub mis nrog nws lub qhov ntswg lossis pawm thaum nws pom tus ntxhiab ntawm qog nqaij hlav. Tus dev kuj tseem yuav saib xyuas ntawm lub mis nrog kev mob siab rau. Cov dev muaj peev xwm kuaj pom mob qog noj ntshav thaum ntxov, ua rau lawv muaj txiaj ntsig zoo rau kev kuaj mob qog noj ntshav thaum ntxov.
2. Licking Lesions
Cov dev tuaj yeem sim sim yaim qhov chaw tsis zoo lossis qhov txhab yog tias lawv kuaj pom mob qog noj ntshav. Txawm li cas los xij, qhov kev coj cwj pwm no ntawm licking qhov chaw tsis zoo no feem ntau tsuas yog tshwm sim yog tias qhov txhab pom ntawm daim tawv nqaij, thiab yog li tsis yog ib qho qhia pom pom.
Txawm hais tias tsis yog tus cwj pwm raug thiab txhim khu kev qha los qhia txog kev kuaj mob qog noj ntshav, vim nws tsuas yog tus dev qhov kev txhawj xeeb lossis kev hlub, cov xwm txheej rov ua dua nrog lwm cov kev hloov hauv lub cev tuaj yeem qhia tau tias tus dev yeej hnov qab qee yam ntawm qhov tshwj xeeb. chaw los yog lesion.
3. Kev hloov hauv lub cev lus
Lwm txoj kev uas cov dev qhia tias lawv tau kuaj mob qog noj ntshav yog los ntawm kev hloov pauv ntawm tus cwj pwm, xws li nce barking thiab whining. Nrog rau lawv txoj kev hnov tsw zoo tshaj plaws, cov dev muaj peev xwm txheeb xyuas qhov hloov maj mam hloov ntawm cov ntxhiab tsw uas cuam tshuam nrog mob qog noj ntshav. Nrog rau qhov no, lawv tuaj yeem tshawb pom qhov hloov me me ntawm cov tshuaj uas tsim los ntawm cov qog nqaij hlav cancer. Koj tus dev tuaj yeem hnov mob qog noj ntshav thiab pom kev hloov pauv ntawm lawv tus cwj pwm, txawm tias ua ntej cov tsos mob ntawm tus mob qog noj ntshav tau ntsib los ntawm tus kheej.
Lwm qhov kev piav qhia yog tias dev muaj peev xwm paub txog kev hloov ntawm lub cev lus lossis tus cwj pwm ntawm cov neeg mob qog noj ntshav. Mob qog noj ntshav feem ntau tuaj yeem ua rau qaug zog, mob, thiab lwm yam tsos mob ntawm lub cev uas tuaj yeem hloov pauv tus neeg lub cev lus li ib txwm. Cov dev, uas tau zoo siab rau cov kev xav ntawm lawv tus tswv, tuaj yeem tshawb pom cov kev hloov pauv no thiab teb nrog nce barking thiab whining.
Txawm hais tias kev hloov pauv ntawm tus cwj pwm tuaj yeem txhais tau ntau yam rau cov dev, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas cov kev hloov ntawm tus cwj pwm txawv txawv, vim tias lawv yuav qhia tau tias qee yam hnyav dua. Piv txwv li, yog tias koj tus dev pom qhov nce hauv barking lossis whining, nws yog ib qho tseem ceeb uas yuav tau sab laj nrog kws kho tsiaj kom txiav txim seb qhov ua rau ntawm tus cwj pwm hloov.
4. Txhawb Kev Hlub thiab Clinginess
Txoj kev mob siab thiab kev hlub rau koj tuaj yeem yog qhov qhia tias koj tus dev tau kuaj mob qog noj ntshav. Raws li tus txiv neej tus phooj ywg zoo tshaj plaws, cov dev muaj kev sib raug zoo nrog lawv cov tswv, thiab tuaj yeem ua rau muaj kev hlub thiab kev sib haum xeeb raws li txoj hauv kev muab kev nplij siab thiab kev txhawb nqa rau lawv tus tswv. Qhov no tuaj yeem suav nrog kev coj cwj pwm, xws li nrhiav kev sib cuag lub cev tas li, ua raws li lawv tus tswv ze, thiab ua suab nrov hauv lawv cov kev nyiam.
Nws yog ib qho tseem ceeb uas yuav tau xyuam xim rau tus cwj pwm no thiab nrhiav kev sab laj yog tias koj muaj kev txhawj xeeb. Nws yog ib txwm zoo dua kom muaj kev nyab xeeb dua li thov txim, thiab koj tus dev txoj kev hlub ntau dua tuaj yeem yog qhov qhia tau tias muaj qee yam tsis raug.
Cov dev puas tuaj yeem cob qhia kuaj mob qog noj ntshav?
Txawm tias cov dev uas tsis tau kawm hauv tsev tuaj yeem raug cob qhia txhawm rau kuaj mob qog noj ntshav. Qhov peev xwm no tau siv los ntawm cov kws qhia los qhia dev kom kuaj pom muaj cov qog nqaij hlav cancer hauv tib neeg lub cev, thiab tau siv los ntawm cov kws tshawb fawb los ua cov cuab yeej ntxiv rau kev kuaj mob.
Muaj ntau txoj kev tshawb fawb txog kev ua tau zoo ntawm cov dev kuaj mob qog noj ntshav, thiab thaum cov txiaj ntsig sib xyaw, ntau qhov kev tshawb fawb no tau pom tias dev tuaj yeem kuaj mob qog noj ntshav nrog qhov tseeb.
Thaum dev tuaj yeem raug cob qhia tshwj xeeb los kuaj mob qog noj ntshav, xav tau kev tshawb fawb ntxiv los txiav txim siab txog qhov peev xwm no, nrog rau cov dev kev cob qhia hauv txoj haujlwm no.
Conclusion
Cov dev, nrog rau lawv qhov hnov ntxhiab tsw, tuaj yeem kuaj mob qog noj ntshav los ntawm kev kos npe tshwj xeeb. Lawv tuaj yeem nthuav tawm ntau yam kev coj cwj pwm uas tuaj yeem qhia tias muaj mob qog noj ntshav, tab sis nws yog ib qho tseem ceeb kom nkag siab txog koj tus dev tus cwj pwm thiab tus cwj pwm los txiav txim seb lawv puas pom dab tsi txawv txawv. Tej zaum lawv yuav sim qhia koj ib yam dab tsi los ntawm lawv cov kev hloov pauv ntawm tus cwj pwm lossis kev coj cwj pwm txawv txawv - yog li cov tswv tsev dev, peb xav kom peb mloog!
