Qhov txawv ntawm Alimentary Canal thiab Digestive System

Cov txheej txheem:

Qhov txawv ntawm Alimentary Canal thiab Digestive System
Qhov txawv ntawm Alimentary Canal thiab Digestive System

Video: Qhov txawv ntawm Alimentary Canal thiab Digestive System

Video: Qhov txawv ntawm Alimentary Canal thiab Digestive System
Video: HUMAN PHYSIOLOGY: DIGESTION AND ABSORPTION: VILLI, MICROVILLI AND STRUCTURE OF VILLUS ISC/CBSE 11 2024, Lub Xya hli ntuj
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Qhov sib txawv tseem ceeb ntawm cov kwj dej hauv lub cev thiab lub plab zom mov yog cov kwj dej alimentary, uas yog ib feem ntawm lub plab zom mov, yog qhov ntev tubular kwj dej khiav ntawm qhov ncauj mus rau qhov quav thaum lub plab zom mov muaj ob lub kwj dej thiab lwm cov qog noj ntshav..

Kev zom zaub mov yog txheej txheem tseem ceeb ntawm kev tau txais cov as-ham thiab lub zog. Tib neeg digestive system muaj ib tug ntev tubular kwj dej nyob rau hauv uas cov ingested zaub mov mus nrog. Tom qab kev zom zaub mov, nqus, thiab assimilation tshwm sim. Thaum kawg, cov khoom noj uas tsis tau digested tawm ntawm lub cev los ntawm cov txheej txheem hu ua egestion. Lub kwj dej alimentary yog ib feem tseem ceeb ntawm lub plab zom mov. Ntxiv nrog rau cov kwj dej alimentary, lub plab zom mov muaj ntau yam khoom siv hauv nruab nrog cev thiab cov qog. Li no tsab xov xwm no tham txog qhov sib txawv ntawm cov kwj dej hauv plab thiab digestive system.

Alimentary Canal yog dab tsi?

Tus kwj dej yog ib tug kwj dej ntev uas pib ntawm lub qhov ncauj los yog lub qhov ncauj thiab xaus ntawm qhov quav. Cov kwj dej plab hnyuv yog ib lub ntsiab lus ntawm cov kwj dej alimentary. Nws yog lub raj txuas txuas ntxiv uas muaj qhov ntev ntawm 7.62 meters. Cov nqaij ntshiv zoo tsim cov kwj dej alimentary. Yog li ntawd, nws yog involuntary nyob rau hauv cov xwm. Thoob plaws hauv lub raj, muaj lwm yam khoom siv hauv nruab nrog cev xws li lub pharynx, txoj hlab pas, lub plab, plab hnyuv, plab hnyuv loj, qhov quav, thiab qhov quav.

Qhov Tseem Ceeb Qhov txawv - Alimentary Canal vs Digestive System
Qhov Tseem Ceeb Qhov txawv - Alimentary Canal vs Digestive System

Daim duab 01: Alimentary Canal

Lub kwj dej qhib rau sab nrauv ntawm lub qhov ncauj thiab qhov quav. Tsis tas li ntawd, ntau cov kab mob microorganisms nyob rau hauv lub kwj dej alimentary. Lawv tau sau npe hu ua plab microbiota. Lawv tseem ceeb heev hauv kev tswj hwm homeostasis ntawm cov kwj dej alimentary. Cov zaub mov txav mus los ntawm cov kwj dej alimentary los ntawm kev txav mus tas li hu ua perist altic txav. Tsis tas li ntawd, cov zaub mov tseem nyob hauv plab rau 2-3 teev ua ntej dhau mus rau cov hnyuv uas nqus cov khoom noj. Thaum kawg, kev nqus dej yuav tshwm sim ntawm txoj hnyuv loj, thiab cov khoom noj uas tsis tau zom tau raug tso tawm los ntawm qhov quav.

Digestive System yog dab tsi?

Lub plab zom mov yog ib qho kev sib koom ua ke uas muaj cov kwj dej hauv plab thiab lwm cov qog thiab cov hnyuv. Sib nrug los ntawm cov kwj dej yooj yim, cov kab mob xws li cov qog ua kua qaub, daim siab, lub zais zis thiab cov txiav ua haujlwm kuj yog ib feem ntawm txoj hnyuv thiab ua lub luag haujlwm tseem ceeb hauv nws. Lawv tso tawm ntau yam tshuaj lom neeg xws li enzymes thiab cov tshuaj hormones, uas ua rau cov txheej txheem zom zaub mov.

Qhov txawv ntawm Alimentary Canal thiab Digestive System
Qhov txawv ntawm Alimentary Canal thiab Digestive System

Daim duab 02: Digestive System

Cov qog qaub ncaug zais cov qaub ncaug uas pab txhawb kev zom zaub mov thiab tshuaj lom neeg hauv lub qhov ncauj. Lub siab tsim cov kua tsib uas nkag mus rau hauv lub kwj dej ntawm cov kua tsib hla lub gallbladder thiab koom nrog hauv cov roj emulsification. Lub pancreas yog lwm cov qog uas zais cov tshuaj hormones thiab digestive enzymes rau cov kwj dej hauv lub cev los ntawm cov kab mob pancreatic. Nws txhawb kev zom zaub mov hauv ib puag ncig alkaline.

Yog li, nrog kev pab los ntawm cov qog ua kua thiab cov kwj dej ua rau lub plab zom mov tiav, kev zom zaub mov yuav siv tau zoo hauv tib neeg thiab lwm yam kev txiav txim siab dua heterotrophs uas ua raws li hom kev noj zaub mov holozoic.

Dab tsi zoo sib xws ntawm Alimentary Canal thiab Digestive System?

  • Alimentary kwj dej thiab digestive system pab ua kom yooj yim rau hom holozoic ntawm cov khoom noj uas suav nrog kev noj zaub mov, plab zom mov, nqus, assimilation, thiab egestion.
  • Ob lub tshuab ua haujlwm tsis muaj kev ywj pheej.
  • Lawv muaj ntau yam secretions.
  • Ntxiv mus, ob lub tshuab yog tsim los ntawm cov leeg du uas pab txhawb lawv txoj haujlwm.
  • Gut microorganisms nyob hauv ob lub cev.

Qhov txawv ntawm Alimentary Canal thiab Digestive System yog dab tsi?

Cov kwj dej alimentary tsim ib feem ntawm lub plab zom mov, thiab nws yog qhov ntev tubular kwj dej uas khiav ntawm qhov ncauj mus rau qhov quav. Tab sis, ntawm qhov tod tes, lub plab zom mov yog lub cev tag nrho nrog rau cov kwj dej hauv plab thiab lwm yam kabmob uas ua rau kev zom zaub mov hauv heterotrophs. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov kwj dej hauv plab thiab plab hnyuv.

Qhov sib txawv ntawm Alimentary Canal thiab Digestive System hauv Tabular Daim Ntawv
Qhov sib txawv ntawm Alimentary Canal thiab Digestive System hauv Tabular Daim Ntawv

Summary – Alimentary Canal vs Digestive System

Lub plab zom mov pab txhawb txoj kev zom zaub mov hauv cov tsiaj siab dua. Nws muaj ob yam tseem ceeb; alimentary kwj dej thiab cov khoom siv hauv nruab nrog cev thiab qog. Lub kwj dej alimentary yog ib lub raj txuas txuas ntxiv los ntawm cov qog txuas ntxiv tso tawm secretions xav tau rau txoj kev zom zaub mov. Ob qho tib si ua ke ua haujlwm zoo los pab txhawb kev zom zaub mov. Yog li, qhov no qhia txog qhov sib txawv ntawm cov kwj dej hauv plab thiab lub plab zom mov.

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