Speculum

(zita) The speculum is a patch inowanzoyerera ruvara pamapapiro echipiri emhando dzakawanda dzedha. Inowanzoonekwa sechigamba chakajeka chevara kumucheto kwephiko apo mapiko anopararira panguva yekufamba kana kana shiri iri kutambanudza, kugadzirira , kana kukwira. Mucherechedzo we speculum uchasiyana nemhando, sezvichaita hupamhi hwayo uye chero zvisiri pamisara.

Pronunciation

SPEH-cue-lumm
(rhymes ne "heck iwe rum" uye "kuputika bluu plum")

Nezve Speculum

I-speculum inogona kunge iine ruvara rwemavara pamapapiro emapapiro, asi yakasiyana chaizvo. Ukuru uye ruvara rwe speculum inopesana pakati pemarudzi, uye chero miganhu iyo inogadzira chigamba inogonawo kusiyana. Semuenzaniso, mamwe emhando dzakasiyana-siyana dzakasiyana-siyana dzinosanganisira:

• Mallard : yakajeka bhuruu-ruvara rwepepuru speculum nemuganhu wakaita kumativi ose uye mitsvuku yakachena pamakona okumusoro nechezasi
• Girasi-Rinovhenekera : hafu yegusi uye hafu yeganda speculum, ine mhepo yakachena pamusoro pegusika chikamu
• Dhishi Yakasvibiswa : yakakura yakafuridza-tsvuku speculum nemukati mutsvuku wakaipoteredza kumativi ose uye yakapenya mhepo yakachena kumusoro nepamusoro
• Northern Pintail : yakareba, yakaoma speculum inoratidza ruvara ruvara kana ruvara rwebhuruu, ine bhupamusoro muganhu uye yakareba yakaita mutsara wakachena
• Ruddy Shelduck : yakajeka gorosi speculum inogona kuoneka yakasviba mune dzimwe magetsi, zvishoma zvishoma mumuganhu wekumabvazuva asi isina mimwe miganhu

• Northern Shoveler : kuisa ruvara rweganda speculum nemuganhu wakasviba wakasviba uye muganhu wakaita mutsara wakaita mutsara pamakona ekutanga
• Dhinamoni Teal : hafu-yegirini, hafu-nyeusi speculum nemiganhu yakaoma yerima uye yakareba machena mutsara wepamusoro pamusoro pemakumbo ekutanga
• Nzvimbo-Yakagadzirwa Dhaka : girazi rakasvibirira speculum neruzhinji ruchena uye ruchena mhiri kumativi ekumusoro nechezasi, asi hapana muganhu uri pamucheto uri pedyo newingtip

Mamwe mavara, maumbirwo, uye ukuru we speculum zvinogona kuonekwa zvakasiyana-siyana zvichienderana nemakona ekuona, nzvimbo yemapapiro, uye mamiriro ekuvhenekera, izvo zvinogona kuchinja zvakanyanya marara emapapiro aripo. I-speculum inowanzopenya uye yakakura muvarume, sezvinongoita madhakwa akawanda ane futi yakawanda kupfuura vakadzi vanasikana.

Mukuwedzera kumata, mamwe maruva ezvisikwa uye dzimwe shiriwo dzinewo tsanangudzo yakasiyana, kunyange zvisingasviki kakawanda uye zvisingazivikanwi sezvinoitwa duck . Zvichienderana nekuti shiri yacho inobata mapapiro ayo sei, speculum inogona kuonekwa kana yakasvibiswa kana ichizorora, asi inogara ichionekwa mundiza.

Chii chinonzi Speculum Haisi

Nemhaka yokuti mapapiro emadha anogona kuva nemavara akasiyana-siyana akasiyana-siyana, zvakakosha kuti unzwisise chaizvo kuti speculum ndeye uye ndezvipi zvimwe zvikamu zvepiko zvinogona kuratidza kushingaira kwemavara. The speculum haisi chikamu chedha:

• Nheyo dzePamusoro : Aya ndiwo mapapiro eminwe pamagumo emapapiro emhiri, kwete pedyo nemuviri umo speculum iri. Dhayi dzinogona kuratidza muganhu pane mhenga, asi haisi kazhinji iripo kana yakajeka.
• Patagium : Iti patagium ndiyo inopoteredza mapapiro emhiri pakati pemapfudzi uye wrist. Mune mamwe madhaini, iyi inogona kuva nzvimbo yakajeka, asi kazhinji haina ruzivo rwechimiro chinotsanangura speculum.

• Zvinyorwa : Aya ndiwo mapapiro epapfudzi e shiri inozadza mukati memapapiro seri kwe patagium asi pamberi pe speculum. Mumatawi akawanda izvi zvinogona kuve zvine mavara, asi hazviwanzoitiki uye hazvina kusiyanisa, zvakatarisana nemafungiro e speculum.

Kuziva Mhiriri Dzinonzi Speculum

Sezvo chikamu ichi chebaba recheche chinogona kuva chakasiyana kwazvo, speculum inobatsira pakuratidza dada. Kuti ushandise speculum nokuda kwekuzivikanwa kwemhando, chinyorwa:

• Mucherechedzo we speculum muzuva rakatsvuka kana ruvara ruchinje mumhando dzakasiyana
• Muvara uye kuwanda kwemiganhu ipi zvayo kune speculum
• Kureba uye upamhi hwe speculum huenzaniswa nehuwandu hwemapapiro eredzi
• Ndezvipi zvakawanda zve-speculum, kana iripo, inoonekwa apo shiri yacho inopera pazororo

The speculum haisi kuzoonekwa nguva dzose, asi apo inogona kuonekwa, inogona kunge iri kuongorora mamiriro ekucherechedza duck akawanda.

Kunzwisisa chikamu ichi chakasiyana chegadziriro yemapapiro kunogona kubatsira zvikuru kuziva shiri dzichibhururuka apo mamwe maitiro angave asingaoneki.