Muaj pes tsawg daim tawv muag ua miv? Cat Eye Anatomy piav qhia

Cov txheej txheem:

Muaj pes tsawg daim tawv muag ua miv? Cat Eye Anatomy piav qhia
Muaj pes tsawg daim tawv muag ua miv? Cat Eye Anatomy piav qhia
Anonim

Miv yog cov tsiaj tshwj xeeb tiag tiag. Los ntawm lawv cov cwj pwm xav paub mus rau lawv qhov tshwj xeeb anatomy, lawv yog ib qho enigma. Ib qho uas xav tsis thoob ntawm miv yog tias lawv muaj daim tawv muag ntau dua tib neeg!

Tej zaum koj yuav pom tias thaum koj tus miv squints nws lub qhov muag, ib daim nyias nyias hla nws ob lub qhov muag, zoo li daim ntaub. Qhov koj nyuam qhuav pom yog tus miv daim tawv muag thib peb. Yog lawm; Tsis zoo li tib neeg, miv muaj ib daim tawv muag ntxiv dua li ntawm daim tawv muag sab sauv thiab sab qis.

Yog li ntawd, lub luag haujlwm ntawm daim tawv muag ntxiv no ua si, thiab nws puas tseem ceeb? Mus nyeem ntawv rau cov lus teb rau cov lus nug no thiab ntau ntxiv txog koj tus miv lub qhov muag.

Lub Anatomy ntawm Cat's Eye

Duab
Duab

Miv lub qhov muag txawv ntawm peb li, thiab lawv tsis pom lub ntiaj teb ib yam li peb ua. Tawm ntawm tus puav, koj yuav pom cov miv muaj ntau qhov loj, txawv cov menyuam kawm ntawv uas nthuav dav hauv lub teeb qis thiab nqaim qis thaum muaj teeb pom kev txaus.

Cov miv qhov muag xim kuj txawv ntawm peb li, xws li daj daj mus rau ntsuab, piv rau peb lub qhov muag dawb. Miv lub qhov muag kuj ci nyob rau hauv qhov tsaus ntuj vim hais tias ntawm tapetum lucidum, ib txheej ntawm lub hlwb muaj kev cuam tshuam uas ntes txhua lub teeb tuaj thiab cuam tshuam nws rov qab mus rau lawv cov photoreceptors. Qhov no tso cai rau miv pom zoo nyob rau hauv qhov tsaus ntuj tshaj tib neeg.

Tam sim no rov qab mus rau daim tawv muag. Miv muaj peb lub qhov muag: daim tawv muag sab sauv, daim tawv muag qis, thiab daim tawv muag thib peb. Cov tawv muag sab sauv thiab sab qis yog daim tawv muag uas peb paub zoo tshaj plaws, thiab lawv qhib thiab kaw kom ntsais muag. Daim tawv muag thib peb tseem hu ua nictitating membrane los yog haw, thiab nws nyob rau hauv kaum sab hauv ntawm lawv ob lub qhov muag.

Lub luag haujlwm ntawm daim tawv muag thib peb

Yog li no daim tawv muag ntxiv yog dab tsi? Zoo, daim tawv muag thib peb yog cov ntaub thaiv npog uas pab ua kom lub qhov muag ntub dej, tsis muaj cov khib nyiab thiab plua plav, thiab lubricated. Nws kuj tseem pab miv qhov muag kom pom zoo rau tej yam hauv lawv qhov pom kev. Qee zaum, nws tseem tuaj yeem pab lawv pom cov tsiaj nyeg lossis cov tsiaj nyeg sai sai hauv qhov kaj.

Daim tawv muag thib peb kuj yog qhov qhia txog koj tus miv kev noj qab haus huv thiab yog ib txoj hauv kev zoo los qhia seb lawv puas noj qab nyob zoo lossis tsis zoo. Yog tias daim tawv muag pom ib txwm, nws tuaj yeem txhais tau tias koj tus miv tsis xis nyob. Qhov no tuaj yeem yog vim qhov muag kab mob, qhuav, raug mob, lossis lwm yam mob.

Vim li cas kuv tsis pom kuv tus miv lub qhov muag thib peb?

Duab
Duab

Vim li cas peb thiaj tsis pom peb daim tawv muag thib peb? Zoo, nws yog vim miv lub qhov muag feem ntau yog nyob rau hauv txoj kev uas daim tawv muag thib peb tsis raug. Thaum tus miv ntsais los yog squints, koj tuaj yeem pom qhov pom ntawm nws yog tias koj saib ze.

Tab sis tsis txhob sim rub koj tus miv lub qhov muag qhib. Nws yog ib qho tseem ceeb uas yuav tsum tau ua siab mos siab muag thiab tsis txhob rub los yog rub tus miv daim tawv muag, vim qhov no tuaj yeem ua rau raug mob lossis kis kab mob. Koj tuaj yeem ua rau tus miv qhov muag nrog koj tus ntiv tes los yog khawb qhov tsis zoo yog tias koj tsis tau txiav txim siab koj tus miv.

Daim tawv muag thib peb yog tag nrho ntawm cov ciam teb vim nws yog ib qho chaw rhiab heev, thiab txhua yam kev tswj yuav ua rau muaj teeb meem loj. Yog li es tsis txhob sim rub daim tawv muag qhib, cia li saib koj tus miv lub qhov muag thiab sim ua qhov pom ntawm nws daim tawv muag thib peb.

Koj Puas Muaj Kev Nyuaj Siab Yog Tias Koj Tus Menyuam Lub Qhov Muag Thib Peb Pom?

Yog tias koj pom tias koj tus miv lub qhov muag thib peb tau tshwm sim rau lub sijhawm ntev, nws tuaj yeem qhia txog qhov teeb meem kev noj qab haus huv. Peb pom zoo kom coj koj tus miv mus rau kws kho tsiaj sai li sai tau kom lawv kuaj xyuas thiab kho.

Mob dab tsi tuaj yeem ua rau daim tawv muag thib peb?

Muaj ob peb yam mob uas tuaj yeem ua rau daim tawv muag thib peb ntawm koj tus miv qhov muag. Nov yog qee yam kab mob uas tshwm sim los ntawm daim tawv muag thib peb.

Conjunctivitis

Duab
Duab

Conjunctivitis yog ib qho mob ntawm daim tawv muag thiab daim tawv nqaij (lub nyias, tiv thaiv daim nyias nyias uas npog cov dawb ntawm koj cov miv lub qhov muag). Nws tuaj yeem tshwm sim los ntawm kev ua xua, kab mob, lossis kab mob.

Cov tsos mob ntawm tus mob conjunctivitis muaj xws li qhov muag liab thiab dej, blinking ntau dhau, daim tawv muag o, thiab daim tawv muag thib peb. Yog tias koj pom cov tsos mob no hauv koj tus miv, maj nrawm mus rau tus kws kho tsiaj uas nyob ze tshaj plaws kom kuaj xyuas thiab kho kom raug.

Keratoconjunctivitis Sicca

Qhov no yog ib qho mob ntawm daim tawv muag thiab cov pob qij txha vim qhov tsim kua muag tsis txaus. Nws tuaj yeem ua rau qhov muag qhuav, liab liab, o ntawm daim tawv muag, daim tawv muag tawm, thiab daim tawv muag thib peb.

KCS tuaj yeem kho nrog tshuaj lossis qee zaum txawm tias muaj kua muag yog xav tau. Tsuas yog nco ntsoov sab laj nrog koj tus kws kho tsiaj ua ntej siv tshuaj txhua yam.

Blunt Force Trauma lossis Injury

Duab
Duab

Yog tias koj tus miv tsis muaj hmoo txaus kom muaj kev raug mob hnyav lossis raug mob, nws tuaj yeem ua rau daim tawv muag protrude. Qhov no tuaj yeem yog vim qhov o, kis kab mob, khaus ntawm daim tawv muag daim nyias nyias, lossis txawm tias muaj kev puas tsuaj ntawm daim tawv muag thiab pob qhov muag.

Txawm li cas los xij, nws tseem ceeb heev kom nrhiav kev kho mob tam sim yog tias koj xav tias koj tus miv tau ntsib kev raug mob ntawm nws lub qhov muag. Ua ntej koj ua li ntawd, qhov zoo dua ntawm koj cov miv ua kom rov zoo tag nrho.

Cat Eyes: Final Xav

Civ muaj peb daim tawv muag, daim tawv muag sab sauv thiab qis, thiab daim tawv muag thib peb. Txhua tus ntawm lawv pab ua kom lawv lub qhov muag noj qab nyob zoo thiab ua haujlwm zoo. Yog tias koj pom tias koj tus miv lub qhov muag thib peb feem ntau pom, nws yuav yog ib qho teeb meem tshwm sim, yog li nco ntsoov coj lawv mus rau kws kho tsiaj kom kuaj xyuas thiab npaj kho kom zoo.

Pom zoo: