Zikutanthauza corpuscular buku waponya: Zoyambitsa

maselo magazi anawagawa kumatenda ndi kayendedwe. Kuti ntchito zoteteza woyera maselo magazi ndi maselo othandiza magazi kuundana. Kuti zonyamulira erythrocytes.

ndi maselo ofiira Kodi

maselo ofiira - wofiira magazi selo. The Ntchito yaikulu iwo amachita, - zoyendera mpweya magazi (mpweya woipa ndi mpweya) wa zimakhala kwa mapapo ndi kumbuyo.

Kuwunika boma la maselo amenewa kudziwa zina magawo zonse. Zikuphatikizapo Selo lofiira la magazi chizengerezo; erythrocyte buku, kukula ndi mawonekedwe.

chiwerengero cha maselo ofiira anatsimikiza mu ambiri magazi. Kukula ndi mawonekedwe a maselo - kuzionetsetsa tosaoneka smears magazi. A zikutanthauza corpuscular voliyumu ndi hemoglobin ndende anatsimikiza yekha pansi kafukufuku wapadera. Yachokera pa kafukufuku izi adzaweruzidwa pa makhalidwe awo zinchito.

Mu matenda ena akhoza kusintha magawo osiyanasiyana a maselo amenewa.

Kodi n'zotheka kudziwa zikutanthauza corpuscular buku? Chifukwa chaichi, yaitali magazi, imene voliyumu angathe kuonedwa ndi selo limodzi lokha.

Kuphunzira maselo ofiira

Khama la zikutanthauza buku khungu anachita ndi computations masamu. Chizindikiro wapezeka ndi kugawa hematocrit ndi chiyerekezo nambala ya maselo ofiira.

chizindikiro ichi imathandiza kwambiri mu matenda a magazi m'thupi ndi kusintha zamitundu maselo ofiira a magazi, imbaenda wotsika awo ndi kuwonongeka thupi. Pa nkhani imeneyi, pali chitukuko cha zoyenera kwa aliyense wa chithunzi matenda a matenda.

Mlingo yachibadwa imatengedwa kuti ndi buku la 90 femtolitrov. Kuwonjezeka kwa chiwerengero anamuona pa chitukuko cha magazi m'thupi macrocytic. Kuchepetsa kuchuluka kwa patsogolo kwa chitukuko ndi microspherocytosis mikrotsetarnoy magazi m'thupi. Izi maselo ofiira mofulumira kufa chifukwa wotsika awo.

Voliyumu pafupifupi maselo a magazi yafupika pamene matenda amenewa. Izi chikwiyire kupanda ena zakudya zofunika kukula zachilendo ndipo chitukuko maselo a magazi.

magazi m'thupi

Monga tanenera, matenda waukulu yafupika zikutanthauza corpuscular buku, ndi magazi m'thupi. Iwo onse amasiyana chosowa zinthu zina, imbaenda kuna mapangidwe pachithunzichi maselo a magazi, choncho kukanika awo. Iwo anali tatchulazi kuti maselo magazi wofiira - ndi zinthu zazikulu mayendedwe a magazi, mwachitsanzo, mu malo oyamba adzakhala akusokoneza yobereka kuwombola mpweya ndi mpweya ndi ...

Kuonetsetsa mitundu ngati a magazi m'thupi, monga chitsulo, sideroblasticheskaya magazi m'thupi, thalassemia. Onse a matenda amenewa, pamene yobereka yosayembekezereka ya zaumoyo, kungachititse kuti kuyan'anila kwambiri pa gawo la machitidwe onse ndi ziwalo za wodwalayo. N'zotheka okhudzidwa mu ndondomeko pathological ndi zinthu zina za hematopoiesis.

Kuthana ndi vuto ili makamaka hematologists, ngakhale matenda chachikulu cha matenda awa ayenera kuti azitsatiridwa ndi chigawo madokotala.

Chifukwa cha zimene osauka data-akusowa magazi m'thupi, ndi chimene chalakwika mmene aliyense wa iwo? N'chifukwa chiyani chimachitika kuti zikutanthauza corpuscular mphamvu adatchithisira?

Magazi m'thupi kugwirizana ndi akusowa chitsulo magazi

Ambiri akusowa chitsulo magazi m'thupi. Mtundu wa kudwala chifukwa cha matenda a hemoglobin kaphatikizidwe - waukulu zoyendera mapuloteni ali erythrocytes. molekyulu Ichi ndi udindo kumangidwa kwa mpweya Mpweya mu mapapo ndi zoyendera zake zimakhala ndi.

Iron ndi ion zazikulu, zofunika kumanga molekyulu wa hemoglobin. Pamene osakwanira zoperewerazo atawalamula mpweya, thupi limayamba kutulutsa erythrocytes yaing'ono (m. E. Quality ntchito ndi M'MALO nambala ya maselo).

deta onse ndi zosakwana maselo ofiira mu kukula. Motero, zikutanthauza corpuscular mphamvu adatchithisira mukachipinda. zinthu kungatenge kwathunthu kupereka zimakhala ndi mpweya, umene ukuchititsa imeneyo matenda chithunzi.

Ngakhale kuti maselo ofiira anapanga laling'ono kwambiri kuposa iwo ayenera kukhala, chiwerengero akhala mu osiyanasiyana yachibadwa. Wasefukira ndi mankhwala chophweka onse a mitundu ya pamwamba ya magazi m'thupi.

thalassemia

Thalassemia ndi matenda chibadwa, imbaenda kaphatikizidwe wa hemoglobins nthenda. Pali madigiri atatu azikhala matenda - wofatsa, lochepa kwambiri.

Mu matenda mfundo kusintha amakhudza kwambiri pa dongosolo lonse himogulobini. Chifukwa cha chibadwa wonongeka amasiya anapanga hemoglobin unyolo, umene amakhala zosalongosoka. hemoglobin amenewa sangaonekerenso boma lokhazikika ndilo kuti amatanthauza chiyani? Erythrocytes onyamula molekyulu ngati sangathe yaitali m'magazi. Hemolysis akufotokozera iwo, imbaenda kuwonongeka kwambiri chikhalidwe cha wodwala ndi kukhala kakasi.

Chifukwa chakuti pakhale hemoglobin zosalongosoka, ndi Selo lofiira la magazi sangakhoze kukhala ngati muyenera. Chifukwa cha ichi, ndipo kumachepetsa buku maselo a magazi, pali kusokonezeka kwa ntchito zoyendera.

Matendawa sizachilendo, kupanga chimodzi mwa zifukwa zazikulu kuchepetsa voliyumu ya maselo ofiira.

Sideroblasticheskaya magazi m'thupi

chikhalidwe ichi amakhala ndi akusowa vitamini _B6, zikubweretsa kuswa mu njira kupanga chifukwa limene zosalongosoka hemoglobin. Mu anapatsidwa mapuloteni molekyulu ndi proporfirinov coproporphyrins osakwanira. Chifukwa cha mpweya izi kutanganidwa kumanga erythrocytes ndi buku awo amachepetsa.

Chifukwa zosayenera kaphatikizidwe chilema anayamba kupanga erythroblasts ndi chitsulo kudzikundikira mu za cytoplasm selo. Zowoneka maselo amenewa mu maso ndi anatsimikiza mu mawonekedwe a erythroblasts ndi inclusions cytoplasmic.

Chifukwa cha zosalongosoka kaphatikizidwe maselo a magazi kukhala aakulu chipatala magazi m'thupi. Zosalongosoka maselo ofiira pafupifupi osati kukwaniritsa zoyendera ntchito, imbaenda vuto wamalonda ndi moyo wa chamoyo wonse. chiwerengero cha maselo a magazi matenda sanataye, koma mofulumira kufa.

matenda amafuna alowererepo mwadzidzidzi mankhwala oyenera. Pa mwadzidzidzi kuthandiza zotheka amapha.