Irritability - wannan ... irritability da tashin hankali

Irritability - da ikon na jiki ko mutum tsokoki da amsa zuwa ga yanayi. Shi ne kuma da ikon na tsokoki mu'ãmalar a mayar da martani ga mikewa. Excitability na sel kira da dukiyar da damar da shi don amsa ga hangula ko ruri, misali, da ikon na jijiya da tsoka Kwayoyin amsa lantarki kara kuzari.

Muhimmanci nazarin halittu Properties

Irritability - wannan a cikin ilmin halitta da kaddarorin da masana'anta, wanda za a iya dauka a cikin ko waje tsangwama da kuma amsa ga shi ta hanyar sauya zuwa wani m jihar. Irin wannan yadudduka ake kira excitable kuma suna da wani yawan halayyar halaye. Wadannan sun hada da wadannan:

1. irritability. Wannan shi ne lokacin da Kwayoyin, tsokoki da kuma gabobin ne iya amsa ta baki na wasu kasashe na - biyu waje da ciki.

2. A excitability. Yana da inganci na dabba ko shuka Kwayoyin, inda ya zama zai yiwu a canza a Jihar sauran a jihar na physiological aiki na wani kwayoyin.

3. A watsin. Wannan ikon yada excitatory martani. Ya dogara da tsarin da nama da kuma ta aikin fasali.

4. The memory ne alhakin kayyade da canje-canje faruwa a matakin kwayoyin da shigarwa na canje-canje a cikin kwayoyin code. Wannan ingancin sa ya yiwu a riga da hali na kwayoyin a mayar da martani ga maimaita baki.

Irritability: definition da kuma bayanin

Mene ne irritability? Ko yana da dukiya da jiki mulki, ko kuma wajen, shi ne mai raɗaɗi yanayin excitability da kuma wuce kima ji na ƙwarai daga sashin jiki ko jiki sashi? Halitta laulayi ne halayyar duk masu rai, tsokoki da kuma Kwayoyin, wanda suke a ƙarƙashin rinjayar wasu kasashe don amsa a wani hanya. A Physiology na irritability - shi ne mai dukiyar na juyayi, murdede ko wasu kyallen takarda don amsa ga samuwar kasashe. Ability don amsa ga canje-canje a cikin jiki ko kuma nazarin halittu yanayi ne mai dukiyar na dukan abubuwa masu rai a cikin ƙasa. Irin wannan misalai suna da wadannan: motsi na shuke-shuke zuwa ga haske, da almajiri constriction da kuma fadada saboda canje-canje a cikin haske tsanani , da sauransu.

A etymology na ra'ayi

A lokaci ya sami asali daga Latin irritabilitas. Irritability - a dauki filin a kan wasu waje dalilai. Wannan lokaci da aka amfani da su bayyana physiological martani ga samuwar kasashe, kazalika da pathological bayyananen hade tare da wuce kima ji na ƙwarai. Wannan ra'ayi kada ta kasance rude da irritability. Wannan dukiyar iya nuna a halin halayen ga muhalli, halin da ake ciki, sociological kuma wani tunanin samuwar kasashe da kuma bayyana a uncontrolled fushi, fushi da kuma takaici. Yawanci, wannan quality ne muhimmi ga mutane. Irritability - wannan dukiya dukkan rayuwa, ciki har da Flora da fauna.

Irritability da kuma karbuwa

All rayayyun kwayoyin halitta da wannan dukiya a matsayin irritability. Wannan shi ne jiki ta ikon gane da amsa ga wasu kasashe, wanda zai iya da biyu tabbatacce kuma korau effects. A inji shi ne yawanci karkata a cikin shugabanci inda a can ne mafi hasken rana. Feeling zafi, wani mutum zai iya cire hannunsa daga cikin zafi gagarumar wuta.

A hankali alaka da manufar "irritability" ne karbuwa, wanda shi ne alhakin canje-canje a cikin jiki a mayar da martani ga waje samuwar kasashe. Alal misali, 'yan Adam fata darkens lokacin da fallasa su zafin hasken rana. Kalmar "karbuwa" ne sau da yawa amfani da su bayyana wasu canje-canje a cikin jama'a cewa yawanci ba za a iya daukar kwayar cutar zuwa zuriya, kuma haka ba su evolutionarily muhimmanci. Bugu da kari, wadannan canje-canje ne yawanci reversible. Alal misali, tan za su Fade, idan mutum daina zauna a rana. Muhalli da yanayi kuma iya sa dogon lokacin da canje-canje a cikin kwayoyin abun da ke ciki na da wata alƙarya za komowar a cikin mutum kwayoyin.

asali Concepts

Irritability ne da ikon da rayayyun kwayoyin halitta amsa a wani hanya zuwa waje samuwar kasashe canza musu siffar da wasu ayyuka. A cikin rawar da samuwar kasashe bauta wa waɗanda muhalli abubuwan da zai iya sa a dauki. A cikin shakka daga juyin nama da aka kafa, wanda suna da wani babban matakin na ji na ƙwarai saboda gaban na musamman rabe a cikin sel. Wadannan kyallen takarda ne mai saukin kamuwa da juyayi, murdede kuma glandular nama.

Da dangantakar irritability da excitability

Irritability da tashin hankali suna inextricably nasaba. Excitability aka kira wani dũkiyar sosai shirya kyallen takarda, kamar yadda a dauki waje samuwar kasashe ta hanyar sauya physiological halaye. A farko wuri zai zama a cikin excitability na juyayi tsarin, bi da tsokoki da kuma gland.

iri samuwar kasashe

Rarrabe tsakanin ciki da kuma na waje hanyoyin shiga tsakani. A waje sun hada da:

1. Jiki (inji, thermal, radiation da sauti). Misalan sun ha] sauti, haske, da wutar lantarki.
2. Chemical (acid, Alkali, poisons, kwayoyi).
3. Halittu (ƙwayoyin cuta, cututtuka da kuma kamar). Irritant kuma za a iya dauke da wani abinci da mutum akasin jima'i.
4. Social (ga mutane shi iya zama da na kowa kalmomi).

Amma ga m, akwai wata tambaya na abubuwa da ake samar da jiki da kanta. Yana iya zama hormones da sauran ilimin aiki aka gyara. By da karfi na tasiri ne kungiyoyin uku: subthreshold - mãsu iya kuma ba sa amsa, dokin - matsakaici tsangwama - da kuma suprathreshold haddasa karfi dauki.