Video: Hom ntaub so ntswg twg yog ntshav thiab qog ntshav?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Qhov twg qog yog cov kua tsis muaj xim, pom feem ntau hauv cov chaw sib txuas ntawm tes ntawm a cov ntaub so ntswg . Ntshav muaj RBC's, WBC's, platelets thiab kua dej hu ua plasma.
Kev ua haujlwm ntawm Ntshav thiab Lymph.
| Lymph | Ntshav |
|---|---|
| muaj ntshav thiab tsawg dua WBCs thiab platelets. | muaj ntshav, RBCs, WBCs, thiab platelets. |
Ib yam li ntawd, nws tau nug, cov ntaub so ntswg nyob hauv cov qog ntshav li cas?
Lymphoid ntaub so ntswg, hlwb thiab cov nruab nrog cev uas ua rau cov kab mob qog ntshav, xws li ntshav dawb hlwb (cov leukocytes), pob txha pob txha , thiab thymus, hnoos qeev, thiab cov qog ntshav.
dab tsi muaj nyob hauv cov qog ntshav? Lymph Muaj pes tsawg leeg Lymph muaj ntau yam tshuaj, suav nrog cov protein, ntsev, piam thaj, rog, dej, thiab cov qe ntshav dawb. Tsis zoo li koj cov ntshav, qog tsis nquag muaj tej qe ntshav liab. Raws li qog ntws los ntawm koj cov qog ntshav cov hlab ntsha, nws hla dhau qog nodes.
Ntawm no, puas pom cov qog ntshav hauv ntshav?
Nws feem ntau zoo ib yam li ntshav ntshav, uas yog cov kua dej sib xyaw ntawm ntshav . Lymph rov qab cov protein thiab cov kua dej ntau dhau rau hauv cov ntshav. Cov kab mob tuaj yeem nkag rau hauv qog cov channel thiab raug thauj mus rau qog nodes, qhov twg lawv raug rhuav tshem.
Dab tsi yog 6 cov qog ntshav hauv lub cev?
- Lymphoid lub cev. Lub cev tiv thaiv kab mob yog tsim los ntawm cov kabmob uas tswj kev tsim khoom thiab ua kom tiav ntawm qee yam kev tiv thaiv hlwb, lymphocytes.
- Pob txha pob txha.
- Thymus.
- Lymph nodes.
- Hnoos qeev.
- Tonsils.
- Cov ntaub so ntswg lymphatic hauv lub plab thiab hauv lwm cov hnoos qeev hauv lub cev.
- Qhov chaw.
Pom zoo:
Hom ntaub so ntswg twg hauv cov qog adrenal?
Cov qog adrenal muaj cov txheej sab nrauv ntawm cov qog nqaij hlav thiab sab hauv nruab nrab ntawm cov leeg nqaij. Lub cortex nws tus kheej tau muab faib ua peb thaj chaw: zona glomerulosa, zona fasciculata, thiab zona reticularis. Txhua cheeb tsam zais nws tus kheej cov tshuaj hormones
Hom qog twg yog tsis muaj cov qog thiab zais cov tshuaj hormones?
Cov qog endocrine yog cov qog ua kua ductless ntawm cov kab ke endocrine uas zais lawv cov khoom, cov tshuaj hormones, ncaj qha rau hauv cov ntshav. Cov qog loj ntawm cov kab ke endocrine suav nrog lub caj pas pineal, caj pas pituitary, txiav txiav, zes qe menyuam, qog ntshav, qog ntshav, qog parathyroid, hypothalamus thiab qog adrenal
Dab tsi yog qhov sib txawv ntawm cov ntaub so ntswg sib txuas tsis tu ncua thiab cov ntaub so ntswg sib txuas tsis sib xws?
Cov ntaub so ntswg sib txuas tsis sib thooj muaj cov fibers uas tsis tau sib dhos ua ke zoo ib yam li cov ntaub so ntswg sib txuas ib ntus. Cov ntaub so ntswg sib txuas tsis sib thooj muaj feem ntau ntawm cov fibers collagen. Nws muaj cov khoom hauv av tsawg dua li cov ntaub so ntswg sib txuas
Hom ntaub so ntswg sib txuas twg yog cov ntaub so ntswg?
Cov ntaub so ntswg reticular yog ib hom tshwj xeeb ntawm cov ntaub so ntswg sib txuas uas muaj nyob hauv ntau qhov chaw uas muaj cov ntsiab lus ntawm tes. Nws muaj ib tug ceg thiab mesh-zoo li tus qauv, feem ntau hu ua reticulum, vim yog kev npaj ntawm reticular fibers (reticulin). Cov fibers no yeej yog hom III collagen fibrils
Cov ntaub so ntswg yog dab tsi thiab muaj pes tsawg hom ntaub so ntswg?
Cov ntaub so ntswg yog ib pawg ntawm cov cell uas muaj cov duab zoo sib xws thiab ua haujlwm. Cov ntaub so ntswg sib txawv tuaj yeem pom hauv cov kabmob sib txawv. Hauv tib neeg, muaj plaub yam tseem ceeb ntawm cov ntaub so ntswg: epithelial, txuas, leeg, thiab leeg nqaij. Tej zaum yuav muaj ntau cov ntaub so ntswg hauv txhua qhov ntawm cov ntaub so ntswg