Kamar yadda ta samar Goose bumps? Sanadin Goose fata: Biology (Grade 8)

Daga wannan labarin, za ka koyi abin da gooseflesh. Kamar yadda aka kafa, da kuma wannan sakamako ne kare a karkashin wani yanayi? Bari mu dubi tare.

Kamar yadda kafa gooseflesh: Biology (Grade 8)

Mutane da yawa na lura da sabon abu. Don gane da yadda samar Goose bumps, ka farko bukatar tuna da fasali na halitta na jiki. Wannan tsari, wanda ake yi karatu a cikin shakka daga cikin 8th sa ilmin halitta, kunshi uku yadudduka. A matsanancin epidermis da aka gabatar. Bi da bi, shi ya bambanta surface da kuma zurfi jaraba Layer sprout. Na farko shi ne a sa na cornified Kwayoyin, wanda ake sloughed kashe ci gaba. Amma a lokaci guda da fata ya zama sirara. An mayar da a kudi na sprout Layer, wanda Kwayoyin suna kullum rarraba.

Ƙarƙashin epidermis ne dermis, ko a fata kanta. An kafa ta connective nama. A nan ne mai karfi da ya fi muhimmanci abubuwa na fata. Su na roba da kuma collagen zaruruwa, iri daban-daban rabe, da kuma gumi sebaceous gland. A dermis ma ya ƙunshi gashi follicles, kowanne daga abin da yake da alaka da tsoka, da levator shi.

A ciki Layer ne subcutaneous m nama. Ya kunshi connective nama daure, tsakanin wanda kitsen Kwayoyin suna warwatse. Wannan Layer - wani irin ajiye, da kuma kariya daga low yanayin zafi da kuma inji lalacewa.

ilimi gooseflesh

Lalle ne, kowanne daga cikinmu ya kasance a cikin wani sha'ani game da wanda za mu iya ce da wannan: "Kamar gashi a karshen tashi ba." Kuma yana da ba a zaurance. A wani Jihar matsananci wani tunanin arousal, kwangila tsokoki, wanda aka haɗa zuwa gashi follicles na dermis. Wannan na iya faruwa a lokacin da wani mutum abubuwan tsoro da farin ciki, da tsoro da kuma ni'ima - wani haske motsin zuciyarmu. A sakamakon haka, da gashi da fata a kusa da su aka dauke. A magana to wannan sakamako ma ce "Goose bumps gudu."

pilomotornogo reflex

Kamar yadda ta samar Goose bumps? Biology ya wadãtu da wannan amsa a matsayin pilomotornogo reflex. Its ainihi ta'allaka ne da cewa a mayar da martani ga tashin hankali, tasiri a kan sanyi surface na fata, ko na inji mai kara kuzari auku ƙanƙancewa na m tsoka zaruruwa, ta dage hairs a kan 'yan Adam fata. Wannan dauki m, don haka akwai sume, cewa shi ne, a sume. Daya iya kawai tunanin yadda ƙusa cuts gilashin ko tuna na dogon lokaci samu da hatsari, kamar yadda fata "Goose bumps gudu fitina."

A sikelin pilomotornogo reflex, piloerection ko nuna Jihar aiki na mutum juyayi tsarin. Idan "pimples" An rufe kawai mãkirci a cikin site na ruri, da reflex ne na al'ada. Tare da kara excitability da kuma motsi na juyayi tsarin sakamako gooseflesh shi kara zuwa yanzu fiye da shi. A rashin amsa - a sakamakon ciki.

A etymology na ra'ayi

Kamar yadda kafa gooseflesh wani mutum m. Kuma inda kuke ganin wannan ra'ayi? Kayayyakin bayyanuwar pilomotornogo reflex zahiri kama da fata na waterfowl. Bã su da wani musamman hatimi a cikin epidermis, daga abin da girma gashinsa. Idan sun janye daga, zai kasance halayyar ridges. Related Ilimi spontaneously faruwa a cikin mutane a karkashin wani yanayi. Tun da halayyar bumps an kafa da kuma bace da sauri, suna kuma idan aka kwatanta da motsi na kananan kwari da ake kira "Goose bumps."

Goosebumps matsayin rudiment

Bayyanar da halayyar bumps a kan fata a mayar da martani ga wasu kasashe na muhimmi ba kawai ga mutum, amma kuma sauran 'yan Dabbobi masu shayarwa aji. Suna halin lokacin farin ciki gashi murfin. Pilomotornogo reflex ne daya daga cikin jiki ta halayen. A lokacin daukan hotuna zuwa sanyi ulu hairs suna dauke. The iska, wanda warmed cikin fata surface, jinkiri a cikin farfajiya. Kuma jikinsu na zama warmer.

Dabbobin da yawa, a cikin taron na hadari ne ma ya lura goosebumps. Kamar yadda aka kafa da kuma abin da yana bukatar wannan sakamako a Jihar tsoro? Lalle ne, mutane da yawa sun gani Cats cewa sizzle a kan makiya da kuma tankwasa mayar da tashe gashi. Shi ne kuma wani buɗi na kare dauki. Tare da wani tãyar da dabba gashi dubi mafi m da razanarwa. Wannan mutumin a cikin shakka daga juyin halitta ya rasa wani m nunawa. Saboda haka pilomotornogo reflex a jikinsa ba zai iya yin wadannan ayyuka. Saboda haka, ya zauna a mutum ne kawai rudimentary.

Goosebumps: Sanadin

Amma yadda shi ne kafa goosebumps idan akwai wani yanayi na zargin wannan reflex? Wani lokaci da "Goose bumps ba gudu," kuma suna kullum a kan epidermis. Irin wannan sakamako ne ba da wani halitta dauki, kuma bayyanuwar tsanani dermatological cututtuka. Doctors kira shi hyperkeratosis. Wannan na iya zama saboda kara yawan aiwatar katsalandan da peeling da jaraba Layer na epidermis.

Tsokane wannan sabawa daga na kullum na iya zama da dalilai da dama. Wadannan sun hada da rashin bitamin, musamman na kungiyoyin A, B, C da kuma E. take hakkin da dokoki na sirri kiwon lafiya kuma iya sa ba-acewa "Goose bumps" a kan fata. Amma mafi m hanyar wadannan bumps ne rushewa daga cikin endocrine tsarin. A cikin wani hali, a kan ganewa na irin Tsarin kamata nan da nan shawarci likitan fata da kuma tantance su.

Hanyar da ake rubutu da cutar

Goosebumps, da Sanadin wanda suke quite bambancin, bukatar nan da nan da hankali ga wannan matsalar. Don rabu da ita kwaskwarima cututtuka, shi ne shawarar yin amfani da wata goge, exfoliating mask, musamman cream kuma exfoliating a kai a kai dauki a bambanci shawa. Wadannan sauki hanyoyin ba kawai tsaftace epidermis daga calloused yankunan, amma kuma kara da sautin na jini da kuma mayar da jini wurare dabam dabam a cikin shafa yankin.

Musamman hankali ya kamata a biya su abinci mai gina jiki a taron na wašanda ba'aso bumps. Abinci mai arziki a cikin bitamin, kayan lambu mai, lactic acid kwayoyin cuta suke da muhimmanci, domin magance hyperkeratosis. Nutritionists bayar da shawarar a rage cin abinci sun hada da dukan hatsi breads, kwayoyi, sunflower tsaba, da kayan lambu, 'ya'yan itãcen marmari, yogurt da kuma yogurt.

shawarwari likitan fata

Dermatologists bayar da shawarar cewa mutane sami yankunan da m Goose bumps, da farko gano dalilin da ya faru. Dangane da yanayi da kuma aka wajabta magani. Idan bushe fata ne ya sa ta ta mutum halaye, shi ne isasshe yau da kullum da kyakkyawa jiyya da kuma daidaita cin abincin nasu. A cikin hali na cuta da kayan ciki, ko kayyade predisposition ba zai iya yi ba tare da likita hadaddun magani.

Saboda haka, mun aikata da batun a matsayin hanyar Goose bumps. Akwai biyu babban Sanadin wannan sakamako. A cikin farko idan bayyanuwar da hillocks aka pilomotornogo reflex. Its ainihi ta'allaka ne da akan rage tsokoki, wanda lokacin da fallasa su da dama dalilai an rage da kuma dauke da gashin follicles da fata a kusa da su. A bayyanar Goose fata a wasu yankunan, wanda a kan lokaci ba ya hana, ya ƙunshi wani take hakkin da jiki a mataki.