Qhov sib txawv tseem ceeb ntawm cov ntshav thiab cov ntaub so ntswg yog cov plasma yog cov kua uas da dej cov qe ntshav thiab platelets thaum cov kua dej yog cov kua uas da dej ntawm cov ntaub so ntswg.
Muaj ob hom kua dej nyob hauv peb lub cev. Lawv yog intracellular kua thiab extracellular kua. Intracellular kua muaj nyob rau hauv lub hlwb thaum cov kua dej extracellular muaj nyob sab nraum lub hlwb. Plasma thiab cov ntaub so ntswg yog ob hom kua dej ntxiv. Plasma, tseem hu ua ntshav plasma, yog cov kua dej nyob hauv cov hlab ntsha. Hauv qhov sib piv, cov kua dej hauv cov ntaub so ntswg yog cov kua dej nyob nruab nrab ntawm cov ntaub so ntswg.
Plasma yog dab tsi?
Plasma yog cov kua dej uas nyob ib puag ncig cov qe ntshav thiab platelets. Nws circulates thoob plaws hauv lub cev los ntawm lub circulatory system. Nws yog ib hom kua dej extracellular. Tawm ntawm tag nrho cov ntshav, 55% yog ntshav ntshav.
Daim duab 01: Plasma
Lub ntsiab lus tseem ceeb ntawm cov ntshav ntshav yog dej. Muaj 90% dej hauv plasma. Ntshav plasma yog cov kua txiv hmab txiv ntoo. Nws muaj cov pa oxygen, carbon dioxide, qabzib, amino acids, ntsev, cov tshuaj hormones, plasma proteins, thiab lwm yam. Nws ua raws li cov protein reserves ntawm tib neeg lub cev. Tsis tas li ntawd, nws yuav pab tiv thaiv lub cev los ntawm kev kis kab mob thaum khaws cov electrolytic tshuav nyiaj li cas.
Tissue Fluid yog dab tsi?
Cov kua nplaum, tseem hu ua cov kua dej interstitial, yog hom thib ob ntawm cov kua dej ntxiv nyob nruab nrab ntawm cov hlwb ntawm cov ntaub so ntswg. Qhov tseeb, nws da dej cov ntaub so ntswg. Plasma tsim cov ntaub so ntswg los ntawm cov tshuaj uas ultrafilter los ntawm cov hlab ntsha mus rau hauv qhov chaw intercellular. Cov ntaub so ntswg muab cov as-ham thiab oxygen mus rau lub hlwb thiab tshem tawm cov khib nyiab, metabolites thiab carbon dioxide los ntawm lub hlwb. Tsis tas li ntawd, cov ntaub so ntswg ua dej ua dej, ntsev, khoom noj khoom haus, thiab lwm yam.
Daim duab 02: Cov kua nplaum nplaum
Ntxiv mus, cov ntaub so ntswg muaj cov amino acids, suab thaj, fatty acids, co-enzymes, cov tshuaj hormones, neurotransmitters, ntsev thiab cov khoom siv pov tseg los ntawm cov hlwb, thiab lwm yam. Ib feem ntawm cov ntaub so ntswg cov kua dej rov qab mus rau lub plasma thaum seem. cov kua dej mus rau cov hlab ntsha.
Dab tsi yog qhov zoo sib xws ntawm Plasma thiab cov ntaub so ntswg dej?
- Plasma thiab cov kua dej hauv cov ntaub so ntswg yog cov kua dej ntxiv.
- Lawv muaj dej, ions thiab solutes.
- Cov kua dej yog tsim los ntawm cov ntshav.
- Cov kua dej ib txwm rov qab los rau cov ntshav.
Qhov txawv ntawm Plasma thiab cov ntaub so ntswg yog dab tsi?
Plasma thiab cov kua dej hauv cov ntaub so ntswg yog ob hom kua dej ntxiv. Plasma yog cov kua uas da dej hauv cov hlab ntsha hauv cov hlab ntsha thaum cov ntaub so ntswg yog cov kua uas da dej ntawm cov ntaub so ntswg. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm plasma thiab cov ntaub so ntswg. Piv nrog rau cov ntshav plasma, cov kua dej hauv cov ntaub so ntswg muaj feem ntau dua los ntawm cov kua dej ntxiv. Lwm qhov sib txawv tseem ceeb ntawm cov ntshav plasma thiab cov kua dej yog cov plasma muaj cov protein ntau dua li cov kua dej.
Summary – Plasma vs Tissue Fluid
Plasma yog cov kua dej ntawm cov ntshav uas da dej cov qe ntshav thiab platelets. Nws yog straw xim kua. Tsis tas li ntawd, nws muaj cov proteins, pab cov ntshav coagulation. Ntxiv mus, nws yooj yim thauj cov as-ham thiab gases thoob plaws hauv lub cev. Cov ntaub so ntswg, ntawm qhov tod tes, yog cov kua dej uas da dej cell ntawm cov ntaub so ntswg. Nws tshwm sim los ntawm cov tshuaj plasma. Cov ntaub so ntswg nqa cov as-ham thiab oxygen rau cov hlwb thiab tshem tawm cov khib nyiab ntawm cov hlwb. Nov yog cov ntsiab lus ntawm qhov sib txawv ntawm cov ntshav plasma thiab cov ntaub so ntswg.
