I-Anatomy yeSeahorse: Zinjani Ngokwenene?

I-Anatomy yeSeahorse: Zinjani Ngokwenene? Isidalwa esibangelโ€™ umdla saselwandle esaziwa ngokuba yi<em>seahorse singummangaliso wokwakheka kwezilwanyana. Ubume babo, indlela yokuziphatha kunye nendlela yokuphila yahlukile kwihlabathi lamanzi. Ihashe lolwandle, okanye Hippocampus Ngokwenzululwazi, yenziwe ngumzimba kunye neseti yeempawu eziyimfuneko ukuze iphile kwindawo yayo yokuhlala. Ukususela entlokweni emile okwesithsaba ukuya kumsila wayo ongaphambili, ukuya kubuchule balo bokufihla izinto kunye nenkqubo engaqhelekanga yokuzala, yonke indawo yehashe lolwandle inenjongo nentsingiselo.

Intloko enkulu yeSeahorse

I-seahorse inentloko kwii-engile ezichanekileyo kuwo wonke umzimba, kunqabile kwindalo. Inxalenye engaphambili yentloko yakho, eyaziwa ngokuba ikoronethi, ingaba lula, i-forked okanye i-tube-shaped, kuxhomekeke kwiintlobo. Amehlo abo ayakwazi ukuhamba ngokuzimeleyo omnye komnye, nto leyo ebabonelela ngombono wepanoramic kwaye ibancede babone ngokukhawuleza amarhamncwa kunye namaxhoba. Ngaphantsi kwentloko yazo, inomlomo omncinci, ongenamazinyo, okwazi ukufunxa izilwanyana ezincinci ezingenamqolo njengokutya kwazo okuphambili.

Umzimba Owenziwe Ngokukhethekileyo

Umzimba wee-seahorses ugqunywe sisikrweqe samathambo aqinileyo afaka ukhuseleko kunye nenkxaso yomzimba kwezi zilwanyana zincinci. Esi sikrweqe sesinye sezona zinto zibalulekileyo ezibangela ukuba zigqame phakathi kwezinye iintlanzi. Amanye ama-seahorses ane-spines okanye amaqabunga eluswini lwawo, anokuthi abonelele nge-camouflage eyongezelelweyo kunye / okanye ukoyikisa amarhamncwa anokuthi ahlasele.

Umsila we-Prehensil

Uphawu olwahlukileyo nolubalulekileyo lwamahashe olwandle ngumsila wawo ongaphambili. Iguquguquka kwaye yomelele, kwaye isetyenziselwa ukubambelela kwizityalo zaselwandle kunye neekorale. Ukubambelela kwindawo ezinzileyo yimfuneko kwezi zilwanyana, kuba ngokungafaniyo nezinye iintlanzi, azizondadi ezinamandla. Umsila ukwasebenza njengoncedo ekutsaleni iqabane ngexesha lokuthandana.

Amalungu kunye neNkqubo yeCamouflage

IiSeahorses zinamandla anomtsalane okutshintsha umbala kunye nobume bolusu ukuze ziqhelane nendawo yazo - inkqubo eyaziwa ngokuba ukufihla. Oku kuzifihla kuzivumela ukuba ziphephe amarhamncwa kwaye zizingele ngobulumko zingabhaqwa. Inkqubo yabo yokufihla ilawulwa yinkqubo ye-nervous complex and autonomic.

Umdlalo Owodwa

Xa kuziwa ekuzaleni, ama-seahorses akhethekile phakathi kwezilwanyana: yindoda ephethe amaqanda kwisingxobo sayo se-ventral. Ngexesha lokukhwelana, iimazi zibeka amaqanda kwesi singxobo, kwaye iinkunzi ziyawachumisa, ziwafukamele, emva koko "zizala" kumahashe amancinci olwandle.

Ukuze sikuqonde ngokwenyani ukohluka kwamahashe olwandle, kufuneka sijonge ngaphaya kwenkangeleko yawo ekhethekileyo kwaye sibe nomdla kuzo zonke iinkalo zokwakheka kwawo. Ilungu ngalinye lomzimba wakho libalisa ibali elinika umdla lokuziqhelanisa kunye nokusinda kwihlabathi elingaqondakaliyo nelinomngeni eliphantsi kwamanzi.

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