Chii nedehwe rayo kukosha nokuda muviri womunhu

Chii chinonzi ganda? Uyu dzinongoitika chipingamupinyi iyo unongoda pakati kwokunze uye zvemukati ezvinhu. ganda Human ane nhamba inokosha chaizvo mashandiro uye mabasa uye kunovimbisa ishande yose yomuviri. Munyaya ino tichadzidza sei kukosha ganda kwevanhu, nokuti iro zvichidikanwa, sei zvirwere zvinogona pachena.

mashandiro anoita ganda

• Thermoregulation - ichi chinhu chinokosha zvikuru muitiro kuti zvinofanirwa waidzora muviri tembiricha toramba kugara, pasinei zvakatipoteredza ezvinhu. Over 80% kupisa Exchange kunoitika kuburikidza ganda.
• Kanotokonya. Receptors - vari nhengo kana masero kuti vanokwanisa kushandura kwokunze anotikurudzira kupinda tsinga nomunhu nekufambisa anonongedzera nezvinozoitika ichi redu tsinga. Kune akaronga marwadzo, tactile receptors. Avo kuti sei kutonhora nokupisa. On 1 mativi sendimita iri masero vanenge mamiriyoni 6 uye 5 vavo zviuru vachadaro. Receptors zviri kukonzera omumwe siyana kwokunze anonongedzera.
• Protection - inokosha zvikuru chinhu, nekuti ndizvo ganda kwevanhu, kukosha iyo kutaurwa munyaya, ndiko rudzi chipingamupinyi kuti kupinda dzakasiyana-siyana zvirwere nomuviri pamusoro. Naizvozvo, kana ganda wakaremara chero nzira, vanofanira ubatwe nokungwarira kudzivisa kupinda kuti zvinokuvadza kupinda mumuviri womunhu. Mukuwedzera, ganda pamusoro iri dzinounzwa ziya rine acidic uye anouraya utachiona vakawanda.
• Kufema. Nokuda ganda mumuviri womunhu gasi Exchange kunoitika. Masayendisiti dzichiri kuvabvunzeiko kukura kwakaita gasi kupanana kukosha kuti ganda kwevanhu. Asi zvinozivikanwa kuti ganda isu tiwane guru okisijeni.
• Excretory. Panguva akazotevera kuburikidza ganda anosarudza vaya zvinoriumba zvose kuti zvinodiwa kuti excrete nokuda zvakakodzera oparesheni.
• Exchange. Regulation mvura-munyu mwero uye tembiricha. Izvi nokuda kupanana zvinhu pamwe kwezvakatipoteredza. Somugumisiro, murau rinoitwa vazhinji kwemasayendisiti kuitika mumuviri womunhu.
• Chakaita zvokugadzirwa. Musimboti basa iri kuti ganda munhu ari synthesized pedyo ruvara chaiyo inonzi rwe-melanin, izvo zvinoita kuti tikwanise neutralize zvinokonzerwa ultraviolet mwaranzi. Melanin, munhu antioxidant akanaka. Mukuwedzera, achibatsirwa womunhu muviri unowana vhitamini D, izvo zvinodzivirira kubva zvinokonzerwa noutachiona, uye ichiri kunzi mumwe yakanakisisa nzira rokurwisa zvirwere zvakadai tibhii. vhitamini ichi chinoita inotungamirwa anodzivirira peptides mumuviri iyo Activate dziviriro yezvirwere mumuviri anoparadza tubercle bacillus.
• Deposition ropa. Midziyo ganda ropa anogona kuzopedza kunhivi 1 fő ropa, riri rudzi zvashata govera, zvakafanira mukuporesa kunoitika.
• Self-rokuchenesa. Skin nguva inopedzerwa masero kubva kuonana kwezvakatipoteredza, asi ndinoonga kuti pakuvandudzwa kwezvinhu izvi, isu akapotsa regai cherechedzai.

All idzi dzinoratidza zvakajeka kukosha ganda kwevanhu.

Sechivako ganda

Pakupindura mubvunzo, chii ganda, zvinokosha kutsanangura ayo mamiriro. The ganda ine matatu akaturikidzana. Wejira rukoko anonzi Epiderme e. Kuti ari kugara vachionana zvakatipoteredza. Second rukoko - zvamazvirokwazvo ganda, kana dermis, zvikasadaro anonzi dermis. Uye gobvu rukoko - iri subcutaneous adipose zvinyama, pakati vanhu vanogona kuwana Ukobvu masendimita anoverengeka. Funga zvose izvi zvitatu akaturikidzana zvizere.

Epiderme e

rukoko urwu une stratified squamous epithelium (epithelial zvinyama riri pamuganhu zvinenge zvose nhengo uye chose muviri womunhu). masero ava sandara chaizvo pedyo nevanhu mumwe kuisa chero kupinda zvose tupukanana mumiviri yedu. The Epiderme e, akavapindurawo, iri rinoumbwa maviri akaturikidzana. Chokutanga, stratum corneum, chinosanganisira keratinized masero akafa. Zuva nezuva munhu anorasikirwa kusvika zvakawanda zviuru masero aya, izvo, Sezvineiwo, ndiyo huru chezvinonhuwira guruva zvakatipoteredza. Chechipiri, nhungirwa rukoko zvakadzama. Inoitwa nguva dzose kupatsanura masero uye anobatsira kugadzira uye panoda tagovera stratum corneum. Pakati pavo ndiye basal Kamudzira, iyo rudzi muganhu rukoko uye unoparadzanisa umwe kubva kune umwe.

dermis

The dermis rinoumbwa connective tishu. Its chikuru chinoumba bandi halogen uye kwakavharwa nenyama fibers. Vopa ganda elasticity rayo. Nokuda pfuma iyi, tinogona zvakachengeteka kufamba maoko nemakumbo, Munotatamura ganda. Uyezve dermis rine receptors kuburikidza iyo tinonzwa kubata, marwadzo, kutonhora nokupisa. Heano ziya uye sebaceous mumasero nechitarisiko secretion, izvo zvichaita govera zvinhu kubva womunhu zvakatipoteredza. Uye pakupedzisira, muna dermis ndivo bvudzi follicles uye shoma tsandanyama chokuita navo.

Ngationei vanogara omumuviri uye follicles. Omumuviri vakakamurwa pamusoro sebaceous uye ziya. Sebaceous shwanu govera chinokosha chinonzi sebum, izvo zvinotadzisa vanhu kupinda mvura munzvimbo muviri womunhu, uyewo kurasikirwa mwando kubva mumuviri. Muvanhu panguva zuva anenge 20 g sebaceous secretion. Ziya mumasero vane yakakoswa sepombi pamwe excretory mutsinga dzinofamba nemukaka imwe mhando. Zvichienderana muviri, kusimba kurovedza muviri zuva nezuva, munhu anogona dzinounzwa pamusoro hafu ity kuti ziya. Pot kunokosha akaoma basa mvura-munyu nechiedzo, nokudzora homeostasis ari kugara pakati womukati kwezvakatipoteredza, uye thermoregulation womunhu muviri, sezvo, evaporating kubva mumuviri pamusoro, izvozvo inotonhodza izvozvo.

Hair follicles dziri zvakadzama muna dermis, uye ndiwo musimboti bvudzi kukura. Vane yakakodzera midziyo ropa kuti vauye okisijeni uye zvinokosha zvinovaka muviri, uye utano hwake.

Subcutaneous adipose tishu

Ndicho gobvu rukoko anoumbwa kuitwa zvinhu zvakadai sekuimba adipose zvinyama uye mafuta masero. mafuta ichi anoshumira dzinoverengeka anobatsira mabasa. Chekutanga, nzvimbo iri kuchengetedza simba uye mafuta-soluble mavhitamini, saka kuti muviri womunhu kwenguva yakati inogona kuenda pasina chikafu. Chechipiri, adipose zvinyama - shasha kumbogadzirwa kuti mudziye zvinhu chinodzivirira muviri kubva hypothermia. Chechitatu, rukoko iyi ganda zvikurukuru kudzivirira vanhu kubva mukukuvara uye mitswe.

We vakapindura zvizere kuti mubvunzo, chii ganda. Achitaura zvino chirwere, izvo zvingazivikanwa pasi ganda, uye kuti nzira yokurapwa.

Zvirwere uye ganda kurapwa

Chii chinonzi ganda? Zviri pamusoro simba rose. Naizvozvo, kufanana neimwe nhengo dzevanhu, anogona kurwara. Ndezvipi chikuru matambudziko chokuita ganda kwevanhu?

urticaria

Blistering ganda, akatsvuka, kuvaviwa - nezvinetso zvakafanana kanenge kamwe muupenyu hwavo noruzivo anenge mumwe nomumwe wedu, uye vamwe vanotambura nguva dzose. Mikoko, kureva vanonzi chirwere ichi chinogona kukonzera nezvikonzero zvakasiyana-siyana. Kudya uku kukodzera, uye kuonana nevanhu chakaita zvokugadzirwa zvinhu, uye chokwadi chete chisimbwa. Mikoko hunogona kungoparara kusiyaniswa nevamwe matambudziko ganda. It kunoratidzwa Maronda akasiyana uye kuvaviwa. Uyezve, urticaria nokukurumidza anomhanya (kana chiri chirwere chirwere). Maronda akasiyana vari vakaramba ganda haasi kupfuura zuva. Kana urticaria Kazhinji ushandiswe antihistamines siyana.

Fungal zvirwere. Rubromikoz

Pasinei chokudzivirira basa guru zvokurapa, fungal zvirwere vachiri zvakapararira. The inonyanya rubromikoz. Zvinokanganisawo ganda tsoka uye interdigital pazvirugu. Kana chirwere rinowanika mukovidnoe peeling uye makatsemuka. Kana akasiya untreated chirwere chinogona kupararira aine vanorega pamusoro pepasi ganda. Kana rubromikoze varayire antifungal nezvizoro uye keratolytic nevamiririri.

mutambi

Vakawanda chimiro chirwere interdigital. Makatsemuka, kusunungura, oozing Kuparara. Kakawanda chirwere ichi chinobata vatambi uye vaiti inopisa muzvitoro. With nenguva kurapwa kuti chiremba, hosha nyore nyore kurapwa kwete kwakajairika zvinodhaka antifungal.

microsporia

Chimwe chirwere ganda kumeso uye Paganda romusoro, izvo kazhinji inokanganisa vana. Chokwadi chokuti vatakuri chirwere ichi vanobvumirwa. On ganda kuonekwa woita Homwe pamwe pachena contours. Zvichida chitarisiko pustules uye flaking. Apo kupararira chirwere mumusoro bvudzi zvinogoneka nepakumedura 4-6 mm kubva ganda pamusoro. Pamusoro kuonekwa pakati foci chirwere chakadaro vanofanira kubvunza chiremba. Kazhinji, munhu dermatologist ibasa antifungal nezvizoro uye yepamusoro chirwere nevasori, izvo zvinosanganisira hormone zvinoriumba.

Leather, mapikicha zvose yenhengo dzayo dzinoturwa munyaya, vakawanda kutambura kunzvenga uye chirwere. Tava dzakanyorwa chete inokosha vavo.