Kusvibiswa ishoko rinoshandiswa kakawanda munharaunda yezvokurapa. Zvirwere zvedu zvemuviri zvinodzivirira kubva kurwere. Kana isu tisina kurwara nechirwere, zvinoreva kuti hatingazorwara kana tikasangana nemishonga inokonzera iyo. Paunenge uine chitunha chechimwe chinhu, zvinoreva kuti muviri wako unogona kurwisa chirwere ichi kana utachiona pasina kukuita iwe kurwara. Vanhu vane mafungiro ezvirwere zvekuzvidzivirira vane zvirwere zvakanyanya izvi uye vari pangozi yakakura yekurwara kwakakomba.
Chii Chinoitika Mukati Mumuviri Wako
Paunorwara, muviri wako uri kurwisana nechirwere uye unoona zviratidzo zvichienderana neicho chinorwara. Iwe une mhando dzakasiyana dzemasero mukati memuviri wako unoita zvinhu zvakasiyana kuti uchengetedze uine hutano. Leukocytes rudzi rumwe rwesero iyo inoita zvirwere zvemuviri wako. Iwe wakangodaro wakanzwa ivo vakanzi masero eropa (WBC). Vanofamba nemuviri vachitarisa zvirwere zvinokonzera zvirwere uye vanozviparadza. Kune mamwe masero anobatsira maitiro ezvirwere zvezvirwere zvezvirwere. Kuzadzikisa rudzi rwepuroteni inobatsira mukuuraya mabhakitiriya, mavairasi, uye mamwe masero ane utachiona. Nhengo dzako dzemuviri , thymus, spleen uye bone marrow zvose zvinotora chikamu mukudzivirira kubva kurwere zvakare.
Apo antigen (mishonga inogona kukuita iwe kurwara) inopinda mumuviri, simba rako rekudzivirira muviri rinokonzerwa uye rinogadzira antibodies. Zvirwere zvepamuviri ndezvimwe mapuroteni anokosha anotsigira an antigen uye anoyeuka.
Mamwe masero muzvirwere zvezvirwere zvemuviri anouya achiparadza antigen. Izvo zvirwere zvinoramba zviri mumuviri wako kuitira kuti zvizoziva ma germs kana iwe uchitaridzirwa zvakare.
Maitiro Atinoita Kuti Tive Nemusana Pamwe
Kuzvidzivirira kune chirwere zvinoreva kuti muviri wako unokwanisa kuuraya ma germs usingatauri zviratidzo. Tinokudziridza utachiona muzviitiko zvakasiyana.
Kusununguka kwepanyama - zvakadai sokurwara nehosha - imwe nzira. Kana uchinge watora zvirwere, muviri wako wekudzivirira muviri unowedzera zvirwere zvehutano uhwo uye hunokudzivirira kuti usawana zvakare. Izvi hazviitike nezvose zvirwere, asi zvinoitika nevakawanda vavo.
Isuwo tinowana hutachiona hwezvirwere. Kuve vachakemerwa kurwara kunobvumira miviri yedu kukudziridza zvirwere zvezvirwere kune chirwere ichocho pasina kunyanya kurwara. Paunowana chirwere, muviri wako "unoona" chirwere ichi uye unodzidza nzira yokurwisana nayo asi iwe hauoni zviratidzo zvaungaita kana iwe ukarwara.
Vacheche vanewo hutachiwana hunopfuudzwa kwavari kubva kumadzimai avo pakuzvarwa. Kazhinji, ma antibodies ava apedza mwedzi inenge mitanhatu, asi kune humwe huviriro mumwedzi mishoma yekutanga yehupenyu. Kuberekwa kunowedzera uku kuchengetedzwa. Ichi ndicho chikonzero nei vana vanogona kudzivirirwa pazvirwere zvakakomba zvakadai sefivha uye pertussis kana vanaamai vachirwa vachirwa pamuviri. Kudzivirirwa kubva kune zvirwere izvi zvinopfuudzwa kumwana pamwe chete.
Sources:
"Immune System". KidsHealth For Parents. May 2015. The Nemours Foundation. 28 Feb 16.
"Kupindurwa kweMusana". MedlinePlus. 11 May 14. US National Library of Medicine. Dhipatimendi reHutano neHuman Services. National Institutes of Health. 28 Feb 16.