Fahimci Cordinal Cala da Cututtuka Kamar ALS
Ƙwararren kashin ya zama abu mai launin toka da kuma fata. Idan kuna son yanke shi a gefe, za ku ga abin launin toka a cikin siffar malam buɗe ido da ke rufe da fataccen fata. Maganin launin toka ne mafi yawancin ƙananan ƙwayoyin (ƙananan kwayoyin jikinsu wanda ke canza saƙonnin zuwa wasu kwayoyin jikinsu) da kuma kwayoyin da ba a yalwata (wanda ke kewaye da kuma rufe kwayoyin neuron).
Abin da launin toka ya ƙunshi ainihin ƙwayar kafar kuma ya ƙunshi nau'i hudu da ake kira "ƙaho." An ƙara raguwa a cikin sassan (ko ginshiƙai) tare da ƙaho na dorsal zuwa baya, an sanya ƙawanin da aka sanya a gefuna, da ƙaho na baya wanda yake tsaye a gaba.
Kakakin baya na ƙananan kashin (wanda aka fi sani da tsohuwar kafa) yana ƙunshe da kwayoyin halitta na masu amfani da motoci waɗanda ke shafar tsokoki na ƙwan zuma.
Fahimtar motocin motoci
Lokacin da kake motsawa, kwakwalwa zata aika sako ga sel a cikin igiya. Wadannan kwayoyin sun sake aikawa da sakon zuwa tsarin jin dadin jiki , ɓangaren sashin jiki da ke waje da kwakwalwa da ƙwararre.
Gwaran ƙwararrun ƙwararrun ƙwayar ɗaya ne kawai daga cikin ayyukan da tsarin kulawa na jiki ya tsara. Kwayoyin jijiyoyin da ke da alhakin relaying wannan sakon ana kiransa da sabbin motoci.
Sukan jijiyoyin da ke aikawa tsakanin kwakwalwa da kuma kashin baya ana kiran su sabbin motocin motoci, kuma waɗanda ke aika saƙonni daga kashin baya zuwa ga tsokoki ana kiran su kananan motocin motoci.
Ƙin fahimtar ƙwayoyin cutar Neuron
Rashin cututtuka da za su kai farmaki akan wadannan ƙwayoyin suna kira cututtuka neuron . Kamar yadda sunan yake nunawa, cututtukan neuron na motsa jiki na rage ikon mutum don motsawa. Mafi kyawun misali na wannan shi ne amyotrophic na waje sclerosis (ALS) . Sauran sun hada da cutar shan inna da cutar Kennedy .
Masu binciken daji zasuyi amfani da gwajin jiki don tantance inda a cikin tsarin mai juyayi aka gano cutar. Hanyoyin cututtuka na iya bambanta da muhimmanci. Misali:
- Cututtuka da ke amfani da ƙananan motoci masu mahimmanci na musamman suna nuna rigidity ko kwarewa (ci gaba da ƙin ƙwayar tsohuwar jiki).
- Kwayoyin cututtukan da ke shafi ƙananan ƙaranan motoci suna nuna karin kwayar cututtukan ƙwayoyin murya (ƙetare) da kuma azabtarwa (takaice, musayar takunkumi na tsokoki).
- A wasu nau'o'in cututtukan neuron motar, irin su ALS, ayyuka biyu da ƙananan motoci neuron sun shafi.
Nau'in Moto Neuron Cutar
Cututtuka na kwayoyin motsa jiki sune yanayin da ke ci gaba da lalata wasu ɓangarori na tsarin mai juyayi wanda ke tsara motsi. Kwayar cutar ta jiki tana iya fitowa a kowane zamani yana ganin mutane fiye da 40. Yana shafar maza fiye da mata.
Akwai nau'i daban-daban na mota neuron:
- ALS (kuma cutar Lou Gehrig da aka sani) ita ce cutar mafi yawan al'amuran. Yana rinjayar tsokoki na makamai, kafafu, bakin, da kuma numfashi. Duk da yake ba a san dalilin ba a cikin mafi yawan lokuta, kimanin kashi 10 suna da nasaba da jinsin iyali.
- Kwayar cutar parsy (PBP) ta shafi kwakwalwa kuma yana haifar da suma, wahalar magana, cin abinci, da haɗiyewa. Dalilin PBP ba'a sani ba amma an yi imani da nasaba da kwayoyin halitta.
- Gisar ƙwayar ƙwayar ƙwayar cuta (PMA) na ci gaba mai sauƙi ne mai sauƙi na ALS wanda yake sannu a hankali amma yana cigaba da safarar tsoka (atrophy).
- Farfesa na Farfesa na Farko (PLS ) wani nau'i ne na cututtukan da ke ci gaba da hankali. Duk da yake PLS ba m, PLS na iya tsoma baki tare da aiki na al'ada da rayuwar mutum.
- Skeran kwayoyin halitta na asibiti (SMA) wani nau'i ne na cutar motsa jiki wanda ke shafar yara. Hakan yana haɗuwa da ƙwayar tsoka mai ci gaba, rashin ci gaba da rashin talauci, da asarar ƙarfin ƙwayoyin respiratory.
> Source:
> Tiryaki, E. da Holli, H. "ALS da sauran ƙananan igiyoyi marasa lafiya." Ci gaba: Nazarin Rayuwa a Yau da Koyaswa. 2014 ; 20 (5): 1185-1207.