The lateral mutsetse rehove wayo muchinangwa maitiro uye upenyu hove

Pfungwa kuridza inokosha zvikuru muupenyu uye maitiro hove. Fish, kufanana nemamwe vertebrates, vane rakazara yakatarwa raiumbwa pfungwa shanu. Asi vane chinokosha musiyano - the lateral mutsetse. A hove iri nhengo kutsinga dzinouya rinonzi wechitanhatu. Land mhuka mukufamba shanduka vakafirwa izvozvo wechitanhatu pfungwa, asi akaramba ari waterfowl uye pachinzvimbo hwezvekukurukurirana hwavo, kunobatsira kurarama uye kudya.

Anatomy rehove. pfungwa

Mumwe mukuru pfungwa nhengo nehove vari kuonekwa kunhuhwidza uye kuravira. Uchibatsirwa zvavo, vanokwanisa kunhonga kunyange kuchinja duku zvakatipoteredza. Hove Pike Somuenzaniso, achishandisa muromo kwete chete anodyiswa, asi kunzwa Kumubata muvhu, akabvuma pakarepo, kuchinja mirayiridzo. masero vasanonoka mumuromo, fambisa tsinga nomunhu, zvichiratidza ngozi panowanikwa zvipingamupinyi kana chikafu.

Hove zvikuru dzakarukwa zvakanaka dzakabudirira pfungwa tembiricha. Izvi mukuru aikanganiswa nokufamba kupisa uye kumanikidzwa mutorwa nemhuka munyika.

Olfactory nhengo hove dziri kumativi musoro patakafanana pasikweya diki. Uchibatsirwa kwavo, vanogona kuona kuchinja mvura kemisitiri. Kunyanya zvikuru dzakabudirira kunhuhwidza kwemhuka kuti vari kuzvirotera kundovhima. Somuenzaniso, hove Pike anogona munhuwi zvakatapwa kuti floats ane mamita shoma kure.

Lateral mutsetse. nzvimbo

Masayendisiti akawanda vanodavira kuti lateral mutsetse rehove - rinokosha pfungwa nhengo, kunobatsira mhuka kurarama zvakawanda zvakanaka. Lateral mutsetse - rudzi chete muzinda, iyo inounza pamwe vasanonoka masero ose mumuviri, riri mumusoro kana muviri.

The Simba iri rose muviri, kutangira panguva musoro akaguma muswe. Anatomy hove, mhando dzavo uye subspecies kuona nzvimbo lateral mutsetse wayo ruvara. Mune imwe mhando, unogona kutarira sezvinoita chena mutsetse rakajeka, apo vamwe - a rima, anenge dema mutsetse.

A vazhinji hove lateral mutsetse anotaurwa rimwe kopi. Asi pane dzimwe mhuka kuti anozvikudza mashanu kana kupfuura. The lateral mutsetse hove zvinogona kuoneka chaizvo nemaziso, uye zvinogona kuvanzwa nechiyero uye pakarepo kuoneka kune munhu ziso. Mune dzimwe hove iye chinhu chakakombama serin'i, vamwe - muchimiro duku jerky kurohwa mumusoro.

Pane hove, izvo zvisina rechitanhatu pfungwa. Izvi zvinosanganisira mullet, Dallam, dzimwe cyprinodontiformes mhuri hove.

The lateral mutsetse ine ...

Sezvatakamboreva, ari lateral mutsetse rehove riri kwouropi uye tsinga muzinda mumwe mhando kuti monitors kuitika. Of chii pakati ichi?

Lateral mutsetse inomirira kuunganidza dzinoverengeka receptors izvo chiri pakati pavo pane imwe penguva. The receptors uve ruvara migero kana dzegirini izvo dzinongoda kumativi muviri. receptors Most zvakavigwa pasi ganda rehove. mashoma chete kusvika nomumativi yakavigwa pachikero. NoWokumusorosoro pabani pores pamusoro ganda.

Inside the mugero pamusoro lateral mutsetse izere mura. Tsinga receptors (zvavo kutsinga dzinouya bvudzi) anokunda anochinja chiratidzo nechikoro kuti mvura iri pacharo. Chero perturbation, kuchinja kumanikidzwa kana tembiricha mvura kungaita kuti receptors uye naizvozvo, mvura inoshandiswa munyika zvitange. Kuchinja akasimba nzvimbo hove, chikuru kucharambwa bvudzi Kanotokonya, kuti nokukurumidza mashoko anopinda nechepakati tsinga.

The kukosha lateral mutsetse nehove

Rechitanhatu pfungwa, kana lateral mutsetse anobvumira hove kunzwa kusvika nezvimwe mhuka kuti kurarama mumvura, zvikuru nokukurumidza kupfuura kuda kuziviswa ivo pamusoro nhengo nokuona kana kunhuwidza. The lateral mutsetse anokwanisa andobata duku shanduko mumvura kufurirwa. Masayendisiti anoti daro panguva iyo anogona kuona ichiuya katanhatu ukuru (urefu) rehove.

The kukosha lateral rwokuyera hove nemaziso vasingadzoreki kunyanya guru. Pane mhuka vanogona kupindura chiedza kana mumvuri chete, zviri chose vasingazivi sangano iri mumvura. Lateral mutsetse uyu nyaya, kuti nekure underdevelopment kana kusavapo kutarisana kana olfactory unyanzvi.

Kubva sideline kazhinji anoenderana upenyu rehove. Kana wakaremara, kuti zviwane anonzwisiswa mhuka haisi chakajeka. It richaguma Pavanopomerwa panjodzi kunze, havazokwanisi zvizere kunovhima kupa zvokudya, kuvanda pavavengi. Uye nokukurumidza kuparara.

Lateral mutsetse uye nibble

Zvimwe vehove zvose noruzivo vanoziva kukosha lateral mutsetse rehove. With payo, hove anokwanisa musungo zviduku ruzha uye vibrations mvura. Senyanzvi vanoti, bara, kuputika, zvisingatomboiti kukurukura nenzwi, zvakamubaya kurutivi mvura mutsetse pakarepo "achaita munhuwi." saka A hove sei, achitya uye vatize. Chikonzero ichi kuti vehove vanoedza haana kuita ruzha pamusoro dziva, kwete kutaura zvakare kwazvo, kwete kuti kukanda chinhu mumvura.

Movement, shoma ruzha uye vibrations havafaniri kusika munhu wehove uye hwemusi mumvura. anglers ruzivo vanoti hwemusi rwurege mumvura, zvinofanira hazvo kufamba, oscillating mvura. Chete ichi kana hove lateral mutsetse chayo munhuwi zvokudya ndigobvisa nenzira chirauro.