Mitsempha ya magazi a mbalame, tizilombo ndi arthropods

Mitsempha ya magazi a mbalame kusiyana kwakukulu kwa mitsempha ya magazi zapoizoni: ndi kulekana wathunthu wa wolumikizira ndi venous magazi. Mbali mbalame ndi mtima wawo. Komanso, ang'onoang'ono kukula mbalame mtima zazikulu ndi kugunda kwambiri kwambiri kuposa zikuluzikulu.

magazi kuposa kawiri ntchito zapoizoni nthenga ndi nyama. Izi zikugwirizana ndi zomwe zili kachulukidwe wa magazi, magazi, chiwerengero maselo a magazi, ndipo okhutira shuga, komanso mphamvu oxygen. Mitsempha ya magazi a mbalame ali mbali zonse za mkulu mlingo wa njira kagayidwe kachakudya. A mtima kwakukulu ndi munthu zimachitika mofulumira chifukwa inapita magazi aziyenda bwino mu dongosolo, molumikizana ndi mkulu mpweya yosungirako mphamvu ndi kochulukira kuchuluka kwa shuga angathe kukhala wolemera ndi yomweyo kukhutitsa nsalu ziwalo zonse ndi chakudya ndi mpweya. Zimenezi zimabweretsa kuchotsa ziwalo kuchokera mbalame mankhwala analandira chifukwa cha njira kagayidwe kachakudya.

Mtima wa mbalame Quad tichipeza atria 2 2 ventricles. Pa mitsempha yaikulu, magazi venous pamodzi ndi atrium chabwino ndi ufulu ventricle utuluke. mtsempha wamagazi m'mapapo mwanga inyamuka ku ventricle olondola ndiye lagawidwa nthambi lamanzere ndi lamanja. Malinga ndi iye, magazi venous akamasintha mapapo, kumene oxidized. Komanso, oxides wa magazi wolumikizira akuyenderera mitsempha kwa atrium kumanzere. Mitsempha ya magazi ali mbalame ziwiri kufalitsidwa (yaing'ono ndi yaikulu). Large imakhala ya ventricle kumanzere, msempha bwino - ndi mtsinje waukulu, kumene kuchoka kwa mtima ndi kulekanitsidwa ngati mitsempha awiri: lamanja ndi kumanzere mayina. Tamarayo kumbuyo pa bronchus motsatira msana, monga dorsal msempha. Akamuuze mtsempha wamagazi, motsatana, anawagawa kugona, kupita ku mutu, ndi subclavian lalikulu. mtsempha wamagazi Subclavian lagawidwa phewa, opita minofu mapiko, ndi mtsempha wamagazi thoracic wamphamvu anakafika ku minofu ya sternum.

Ku makungwa lalikulu dorsal msempha ndi mesenteric choipidwa achoka, iwo kupereka magazi minofu m'mimba, ziwalo M'mimbamo m'chiuno, miyendo yakumbuyo, matumbo, m'mimba.

Mitsempha ya magazi a mbalame atolele magazi venous ku mutu wa mbalame mu mtsempha jugular, amene pamodzi ndi ziwiya kuphatikiza mu lamanja ndi lamanzere mitsempha dzenje kukhetsa mu atrium bwino. Ku dera la cloaca, magazi yaing'ono mtsempha anali anasonkhana, ndiye ophatikizidwa limodzi, kupanga zitatu zazikulu.

Magazi dongosolo la tizilombo si chatsekedwa bwalo. Magazi sanama kwathunthu mu mnofu kapisozi, zaikidwa kumbuyo, ena umatsuka magazi, nudzaza voids ndi mipata pakati pa mabungwe.

Endocrine zopangitsa secrete mahomoni kuti zili mu hemolymph (magazi) tizilombo. Iwo ali ndi udindo njira thupi. Chifukwa magazi mu thupi la tizilombo ndi kutitengera kuthamanga mkati amene amathandiza kufalitsa mapiko ake, kumathandiza ndondomeko ya molting, kukuza Zikuluzikulu, amathandiza matupi zofewa a mitundu ina.

Mitsempha ya magazi tizilombo tichipeza mtima, kaphatikizidwe zinthu zingapo kuchepetsa kamera. Pangakhale 8. Chifukwa cha zimenezi, kuchepetsedwa mu chimachititsanso magazi m'thupi. makope ake ziwalo Kumvetsela kumachitika kudzera kugunda Kakhungu - ampoules amene ali mu miyendo agulugufewa.

mitsempha ya magazi monga arthropods si chatsekedwa bwalo. The ziwalo za arthropods ndi cavities - sinuses wodzazidwa ndi kusamba hemolymph ndi ziwalo, ndiye Libwerere ku zipangizo mtima ndi magazi. Mitsempha ya magazi ndi mtima wa arthropods - thupi chapakati (mulibe mphutsi segmented), yomwe inamangidwa chabe. Hemolymph si nawo mayendedwe mpweya, ntchito imeneyi imagwiridwa ndi trachea a.