Qhov sib txawv tseem ceeb ntawm cov ntshav thiab hemolymph yog cov ntshav muaj cov qe ntshav liab, thiab nws thauj cov pa oxygen thaum hemolymph tsis muaj cov qe ntshav liab thiab tsis koom nrog kev thauj khoom oxygen.
Ntshav thiab hemolymph yog ob yam sib txawv ntawm cov kua dej uas muaj nyob hauv cov kab mob. Ntshav yog cov kua circulating nyob rau hauv vertebrates thaum hemolymph yog cov kua circulating nyob rau hauv feem ntau invertebrates. Hemolymph yog qhov zoo sib xws rau cov ntshav hauv vertebrates. Ob leeg ntshav thiab hemolymph faib cov as-ham thiab cov tshuaj hormones thoob plaws hauv lub cev. Cov ntshav ntws hauv cov hlab ntsha thaum hemolymph ntws hauv qhov chaw qhib lossis muaj nyob hauv lub cev kab noj hniav hu ua haemocoel. Cov ntshav muaj cov qe ntshav liab los yog erythrocytes uas thauj oxygen. Txawm li cas los xij, hemolymph tsis muaj cov qe ntshav liab. Ntxiv mus, tsis zoo li ntshav, hemolymph muaj cov ntsiab lus siab ntawm cov amino acids dawb.
Ntshav yog dab tsi?
Ntshav yog cov kua dej uas ntws hauv lub cev vertebrate los ntawm cov hlab ntsha. Nws muab cov pa oxygen thiab khoom noj khoom haus rau lub cev. Nws thauj cov khoom pov tseg ntawm cov txheej txheem metabolic kom deb ntawm cov hlwb thiab cov ntaub so ntswg. Muaj ntau hom qe ntshav raug tshem tawm hauv cov ntshav plasma. Yog li ntawd, cov ntshav muaj cov qe ntshav liab, qe ntshav dawb, platelets thiab ntshav plasma.
Los ntawm tag nrho cov ntshav, cov qe ntshav liab suav txog 45% thaum cov ntshav plasma kwv yees li 54.3% thiab cov hlwb dawb yog li 0.7%. Nws kuj muaj cov piam thaj thiab lwm yam khoom noj uas yaj. Qhov nruab nrab ntawm cov ntshav yog nyob ib ncig ntawm 1060 kg / m 3 Ntxiv mus, cov ntshav muaj coagulation yam lossis cov ntsiab lus. pH ntawm cov ntshav ib txwm yog nyob ib ncig ntawm 7.2. Ib tug neeg nruab nrab muaj 5 litres ntshav.
Hemolymph yog dab tsi?
Hemolymph yog cov kua dej uas zoo sib xws rau cov ntshav hauv cov vertebrates. Nws yog cov kua dej uas ua rau lub haemocoel ntawm feem ntau invertebrates. Haemocoel yog lub cev kab noj hniav. Yog li ntawd, nws yog ib qho qhib circulatory system. Tsis zoo li cov ntshav, hemolymph tsis muaj cov qe ntshav liab thiab hemoglobin. Yog li ntawd, nws tsis yog siv los thauj cov pa oxygen. Tab sis hauv qee hom, hemolymph plays qee lub luag haujlwm hauv kev ua pa.
Lub ntsiab lus tseem ceeb ntawm hemolymph yog dej. Nws kuj muaj ions, carbohydrates, lipids, amino acids, cov tshuaj hormones, qee lub hlwb (hemocytes) thiab pigments. Hemolymph muaj cov ntsiab lus siab ntawm cov amino acids dawb. Nws yog cov kua dej tsis muaj xim thiab kis tau ntau dua lossis tsawg dua ywj pheej thoob plaws hauv cov ntaub so ntswg. Yog li, hemolymph yog nyob rau hauv kev sib cuag ncaj qha nrog cov ntaub so ntswg tsiaj txhua lub sijhawm. Hemolymph ua haujlwm ua lub pas dej cia thiab. Tsis tas li ntawd, nws ua lub luag haujlwm tseem ceeb hauv lub cev tiv thaiv kab mob thiab hauv kev thauj cov tshuaj hormones, as-ham, thiab metabolites hauv cov pob txha.
Dab tsi zoo sib xws ntawm Ntshav thiab Hemolymph?
- Hemolymph yog cov kua dej uas zoo sib xws rau cov ntshav hauv cov pob txha.
- Ob lub kua faib cov khoom noj thiab cov tshuaj hormones.
- Lawv kuj pab tshem tawm cov khib nyiab.
Qhov txawv ntawm Ntshav thiab Hemolymph yog dab tsi?
Ntshav yog cov kua dej uas ntws thoob plaws hauv lub cev hauv lub cev, thaum hemolymph yog cov kua dej zoo sib xws rau cov ntshav thiab ua rau cov haemocoel ntawm cov pob txha. Cov ntshav muaj cov qe ntshav liab, thaum hemolymph tsis muaj cov qe ntshav liab. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov ntshav thiab hemolymph. Plasma thiab cov hlwb sib txawv thiab cov xov tooj ntawm tes hu ua platelets yog cov khoom tseem ceeb ntawm cov ntshav thaum dej, ions, carbohydrates, lipids, amino acids, cov tshuaj hormones, qee lub hlwb (hemocytes) thiab pigments yog cov khoom ntawm hemolymph. Ntxiv mus, cov ntshav muaj hemoglobin, thiab nws thauj oxygen thaum hemolymph tsis muaj hemoglobin thiab tsis thauj oxygen.
Cov ntawv qhia hauv qab no qhia ntau qhov sib txawv ntawm cov ntshav thiab hemolymph.
Summary – Ntshav vs Hemolymph
Ntshav thiab hemolymph yog ob hom kua dej ncig lub cev. Nyob rau hauv vertebrates, ntshav yog cov kua uas thauj oxygen, carbon dioxide, as-ham thiab cov tshuaj hormones thoob plaws hauv lub cev. Nyob rau hauv feem ntau invertebrates, hemolymph yog cov circulating kua uas yog analogous rau ntshav. Txawm li cas los xij, tsis zoo li ntshav, hemolymph tsis muaj cov qe ntshav liab thiab hemoglobin. Nws circulates nyob rau hauv ib tug qhib circulatory system, uas yog lub cev kab noj hniav hu ua haemocoel. Ntxiv mus, tsis zoo li ntshav, hemolymph yog nyob rau hauv kev sib cuag ncaj qha nrog cov ntaub so ntswg tsiaj. Yog li, qhov no qhia txog qhov sib txawv ntawm cov ntshav thiab hemolymph.
