Mgbaze na afo

Mgbaze na afo - usoro nke nri anyị na-eri, na-agbanwe ya udi dị otú ahụ, nke ahụ anyị nwere ike itinye uche anyị dum. Mgbe ụfọdụ ahụ phenomena na Filiks nakwa dị ka chemical Jeremaya mere nke na-eme ka digestive juices ndị nri na-okpụhọde ka ahụ ahụ bụ ike unu kpamkpam ara na ha n'ihu were n'oge metabolism. Mgbaze nwere ike na-ebe ke oge dị ka ọ na-akwali site eriri afọ tract.

dị iche iche nri

The isi mmiri nke a ziri ezi na ike nri ndị ọkà mmụta sayensị na-ekwu na niile atọ bụ isi na klas nke chemical ogige: ndi na-edozi, carbohydrates (dị ka sugar) na abụba, ya bụ lipids. Ka anyị tụlee ha n'ụzọ zuru ezu.

carbohydrates

Ndị bekee bụ ugbu n'ụdị starch na osisi oriri. Mgbaze na afo na eriri afọ na-eme ka usoro nke mgbanwe nke carbohydrates n'ime glucose, na ya, n'aka, echekwara n'ụdị glycogen, i.e. ndị polima, na mgbe ahụ na-eji ahụ. Iche starch molekul a na-ewere nnọọ nnukwu polima nke a kpụrụ si a plurality nke glucose ụmụ irighiri. Ọ ga-kwuru na starch na raw steeti a kpụrụ na nsogbu dị iche iche. Ha ga-ebibi iji nwee umi ghọọ glucose. Na isi nri na-eme ka mbibi nke starch nsogbu dị iche iche dị na ya.

Ị ga-amarakwa na akụkụ nke ihe oriri ngwaahịa nwere carbohydrates na a akpan akpan ụdị disaccharides. Nke a bụ a dị mfe sugar, lactose, na sucrose, okpete. Mgbaze ke afo agbanwe a bekee n'ime ihe dị mfe ogige - monosaccharides, nke na-adịghị kpọmkwem mkpa na mgbaze.

ndi na-edozi

Ha na-anọchi anya ya dị iche iche Polymers na-guzobere si iri abụọ dị iche iche iche iche nke amino asịd. Mgbe gbarie protein free amino asịd na-guzobere dị ka ọgwụgwụ na ngwaahịa. Intermediate ngwaahịa nke mgbaze nke protein oriri na-polypeptides, peptones na dipeptides.

abụba

Nke a bụ nnọọ ihe dị mfe ogige, dị ka a N'ihi nke digestive Filiks nke mgbaze na ghọọ ọdụdụ asịd na glycerol.

anụ ahụ Filiks

Ebe bụ na afo, anyị niile maara, ma ihe ahụ Filiks ime n'ahụ anyị - bụghị mgbe niile. The ndabere maka mgbaze atụle a ukpụhọde nke nri na-adị mgbe ọ na-ata ata ma rhythmic contractions nke eriri afọ na afo. Ndị dị otú ahụ na mmetụta aka Mike nri na mix juputara ya nile ahụ na digestive juices na-wepụtara na eriri afọ ya, afo na ọnụ. Ọzọkwa, Mbelata nke digestive tract mgbidi enye a mgbe nile na-ije nke nri ya ngalaba. All ndị a mmegharị nọgidere na usoro na-achịkwa ndị ụjọ usoro.

chemical Jeremaya mere

Mgbaze ke afo ọ gaghị ekwe omume ka ewere enweghị chemical Jeremaya mere n'ime anyị ahu. Ha ndabere bụ mmebi nke carbohydrates, abụba na-edozi - ya bụ, hydrolysis, nke a rụrụ a kpọmkwem set nke enzymes. Nri na-rapara n'oge hydrolysis n'ime obere ahụ nke na-etinye obi gị dum ke idem. Nke a usoro a rụrụ pụtara ngwa ngwa n'ihi na mmetụta nke enzymes dị na gastric na ndị ọzọ na digestive juices.

Mgbaze - bụ a mgbagwoju usoro nke nri nhazi n'okpuru nduzi nke anụ ahụ Filiks na chemical Jeremaya mere anyị ahu, nke a na-ejikọta ya na gbawara nke na-edozi, carbohydrates na abụba ka a mfe. Ọ na-ewepụtara mgbaze nke nri ogige ma etinye obi gị dum site na anyị na ozu.