Sezvo mvura chikamu ropa rinonzi?

Yeuka, sezvo mvura chikamu ropa rinonzi: masero matsvuku eropa, yeplasma kana node? Zvakaoma kupindura? Zvadaro ngatiyeukei pamwe chete.

Chii ropa

Zvakaoma kutenda, asi ropa - a mhando connective tishu. Uye zviri nyore zvakakwana kuratidza. Ropa rine mvura mugove uye ropa sero. Chokutanga intercellular fuma. Its chaizvo chaizvo, saka vose womukati kwezvakatipoteredza munyama ndivo inotsikwa zvinoumba hwaro muviri. A masero eropa - ndivo masero kuti zvinowanikwa mariri. Vanewo kunzi akaumba zvinhu.

Plasma Urume uye zvemukati ezvinhu

The mvura chikamu ropa rinonzi plasma. mamiriro ayo aggregation uye mumuviri zvivako zvikuru kuona mashandiro kwakadai tishu. Ichi yeyero mvura, iyo ine chinokosha viscosity nokuda pamberi mariri kwemapurotini uye corpuscles. mugove wayo muropa riri pamusoro 60%.

Milieu sisustus - ropa, node, interstitial mvura. Mvura chinhu chinodiwa zvimiso panowanikwa kunzwisisa namakemikari dzinotsanagura kwetunhu uye cleavage nevasori vavo chokufambisa kuburikidza nomuviri.

Makemikari anoumba plasma

The mvura chikamu ropa rinonzi yeplasma uye ane intercellular fuma. 90% ine mvura. Akatevera kunoteverwa chikamu mapuroteni, mwero izvo dzakasvikira 8%. fibrinogen ichi, sealbumin uye globulins. mapuroteni izvi zvinopa mvura Exchange uye humoral kutapata zvifambiswe mahormone inodzora osmotic kumanikidzwa.

Ndoda ari plasma nemamwe makemikari zvinhu. Makabhohaidhiretsi vanoumba 0,12% uye kunyange zvishoma mafuta - 0,7%.

Mineral zvinoumba plasma dzinoturwa munyu. Izvi zvinhu mune muchimiro mhosva inoramba. Izvi cations yavaibvisa, magnesium, potassium, calcium, simbi uye mhangura. Nokuti kunaka mhosva nezvimedu ndiwo zvakasara chloride, carbonate, phosphoric nezvimwe zvicherwa acids. A rinokosha pakati izvi zvinhu ndezvaJehovha vasiri mhinduro. kugutsikana yayo plasma anogara pane kugara pamwero. Izvi yavaibvisa chloride mhinduro mumvura, sezvamakaropafadzwa munyu wevasungwa uri 0,9%. Kana nokurasikirwa neropa Inoshandiswa kuderedza inzwi rayo kunodiwa. Izvi zvinokosha zvikuru kunyanya vanenge apo hazvibviri kusimbisa uye kusapindirana kweropa chinhu munhu anofanira kurapwa rubatsiro boka.

masero eropa

40% kweropa vanoumba shaped zvinhu neimwe chimiro iyo kunoratidzwa yakananga marongerwo uye mabasa. Somuenzaniso, matsvuku masero - dzvuku biconcave Disc chimiro. masero ava yenyukireya-vakasununguka uye ane hemoglobin. The chikuru basa masero matsvuku eropa uri gasi exchange. Ivo kuendesa okisijeni kubva mumapapu nechitokisi ose womuviri, uyewo carbon dioxide inobvisa ari neizvi negwara.

Leukocytes vari Hauoneki nucleated masero izvo havana kugara chimiro. Vari ne amoeboid kufamba. Saka neutralize utachiona kubudikidza phagocytosis kuti inoramba vakavharirwa muropa uye dzinoumba kutapata kwevanhu.

Maplatelet takura kweropa. Izvi vakagumisa Hauoneki mahwendefa. Uchibatsirwa yavo yakatakurwa enzymatic mapuroteni yakaoma kutendeutsa fibrinogen kupinda kwayo insoluble muchimiro. Somugumisiro, muviri anodzivirirwa rokurara kurasikirwa neropa, izvo zvinogona upenyu pangozi.

basa ropa

upenyu hwevanhu pasina ropa hazvitomboiti. Mushure plasma (nemvura chikamu ropa rinonzi nenzira) pamwe chete fomu zvinhu inopa mweya zvipenyu.

Chimwe basa rinokosha kuti vawane simba. Mushure Organic nyaya ichibva zvomudumbu mugero kupinda ropa, iro kare kunoitika dzakatakura kuti sero ose. Sezvo plasma iri aqueous, izvozvo kushandira kuramba homeostasis uye kugara muviri tembiricha. By runodzivirira mashandiro ropa Angasanganisira Kumbofungatira uye paumbwe kutapata.

Saka, nemvura chikamu ropa inonzi plasma. It is intercellular fuma, umo mune zvinoumbwa okunze. Vose vanoita basa chokufambisa, kufema, excretory uye kufema mabasa.