Metabolism

Metabolism: Injini yeHupenyu

Muzvinhu zvipenyu zvese, kubva kune zvipenyu zvine sero rimwe chete kusvika kuvanhu vakaoma kunzwisisa, pane chinhu chinokosha chinozivikanwa semetabolism. Metabolism inyaya yemakemikari anoitika mumuviri ayo anogonesa zvinhu zvipenyu kukura, kubereka, kugadzirisa kukuvara, uye kugadzirisa nharaunda yazvo. Chinyorwa chino chichakurukura zvakadzama tsananguro, mashandiro, mhando, uye zvinhu zvinopesvedzera metabolism.

Tsanangudzo yeMetabolism

Izwi rekuti metabolism rinobva pashoko rechiGiriki rekuti "metabole," zvichireva shanduko. Kazhinji, metabolism inogona kutsanangurwa sehuwandu hwese hwemakemikoro anoitika mumuviri. Makemikoro aya anodiwa kuti hupenyu hurambe huripo uye mashandiro akajairika. Metabolism inosanganisira mapoka maviri makuru: anabolism necatabolism.

Kudya kweAnabolism

Anabolism inzira iyo mamorekuru akareruka anosanganiswa kuti agadzire mamorekuru akaomarara. Maitiro aya anoda simba, kazhinji muchimiro cheadenosine triphosphate (ATP), iyo inowanikwa kubva mukuita kwecatabolic. Mienzaniso yemaitiro e anabolic inosanganisira kugadzirwa kweprotein kubva kumaamino acids, kana kugadzirwa kwemafuta kubva kumafatty acids neglycerol.

Kuumbwa kweCatabolism

Kusiyana neizvi, catabolism inzira yekuputsa mamorekuru akaoma kuita ari nyore. Maitiro aya anoburitsa simba rakachengetwa mumakemikoro emamorekuru aya. Simba rinoburitswa mumakemikoro ecatabolic rinoshandiswa kufambisa maitiro e anabolic uye kuita mamwe mabasa akasiyana-siyana emuviri. Mienzaniso yemaitiro ecatabolic inosanganisira kupatsanurwa kwemakabhohaidhiretsi kuita glucose panguva yekugaya uye kupatsanurwa kweglucose panguva yekufema kwemasero.

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Basa reMetabolic

Metabolism ine mabasa akakosha mumuviri, anosanganisira:

1. Kugadzirwa Kwesimba: Kugayiwa kwesimba mumuviri ndiyo nzira huru yekuwana simba kubva muchikafu. Simba iri rinoshandiswa kuchengetedza mabasa akakosha akadai sekufema, kutenderera kweropa, kudzora tembiricha yemuviri, uye kurovedza muviri.

2. Kukura uye Kugadzirisa: Maitiro eAnabolic mu metabolism anobatsira kuvaka nekugadzirisa tishu dzemuviri. Izvi zvinosanganisira kuumbwa kwetsandanyama, mapfupa, ganda, uye bvudzi.

3. Kudzora uye Kugadzirisa Kushanda Kwemuviri: Kugadzira muviri kunobatsira kuchengetedza kuenzana kwemukati memuviri, kana kuti homeostasis. Izvi zvinosanganisira kudzora tembiricha yemuviri, huwandu hweshuga muropa, BP, uye pH.

4. Kubvisa chepfu mumuviri: Kudya kwemuviri kunobatsirawo mukuputsa nekubvisa zvinhu zvinokuvadza kana zvine chepfu mumuviri.

Mhando dzeMetabolism

Chipenyu chimwe nechimwe chine nzira yachakasiyana yekuchinja mashandiro emuviri, iyo inogona kupatsanurwa zvichienderana nesimba uye kabhoni yachinoshandisa. Mamwe marudzi ekuchinja mashandiro emuviri anosanganisira:

1. Maphototrophs: Zvipenyu zvinoshandisa chiedza senzvimbo yesimba. Mienzaniso inosanganisira zvirimwa zvakasvibira zvinogadzira chiedza chezuva.

2. Makemotrofu: Zvipenyu zvinowana simba kuburikidza nekuoxidation yemakemikari. Zvinopatsanurwazve kuva machemotrofu, anoshandisa macompound asina kugadzirwa, uye machemoorganotrofu, anoshandisa macompound asina kugadzirwa senzvimbo yesimba.

3. Autotrophs: Zvipenyu zvinoshandisa carbon dioxide senzvimbo huru yekabhoni. Autotrophs kazhinji zvipenyu zvinogona kugadzira chikafu chazvo, zvakaita sezvirimwa.

4. Heterotrophs: Zvipenyu zvisingakwanise kugadzira chikafu chazvo uye zvinoda zvinhu zvinobva kuorganic carbon kubva kune zvimwe zvipenyu. Mhuka zhinji, kusanganisira vanhu, iheterotrophs.

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Zvinhu Zvinokanganisa Kugadzirwa Kwemuviri

Kugayiwa kwemuviri kunokonzerwa nezvinhu zvakasiyana-siyana zvinogona kudyidzana. Zvimwe zvezvinhu zvikuru zvinosanganisira:

1. Zera: Kushanduka kwemuviri kunowanzo derera nekukura nekuti tsandanyama dzinodzikirawo, pamwe nekuchinja kwemahormone anodzora kushanduka kwemuviri.

2. Murume kana Mukadzi: Varume vanowanzova nemetabolism yakanyanya kupfuura vakadzi. Izvi zvinokonzerwa nekuti tsandanyama dzavo dzakakura.

3. Kuumbwa kweMuviri: Vanhu vane tsandanyama dzakawanda vanowanzova nedanho repamusoro rekugaya chikafu kupfuura vanhu vane mafuta akawanda mumuviri.

4. Kurovedza Muviri: Vanhu vanoita zvakawanda vanozokurumidza kushandisa muviri. Kurovedza muviri, kunyanya kurovedza muviri nesimba, kunogona kuwedzera tsandanyama, izvo zvinobatsira kukurumidzisa kushandiswa kwemuviri.

5. Majini: Majini anoitawo basa guru pakuona kuti muviri unoshanda zvakadii. Vamwe vanhu vanozvarwa vaine metabolic metabolism inokurumidza kana kuti inononoka, izvo zvinogona kukanganisa huremu hwavo.

6. Kudya Zvinovaka Muviri: Zvatinodya uye patinodya zvinogonawo kukanganisa metabolism. Kudya kune mapuroteni akawanda, semuenzaniso, kunogona kuwedzera metabolism nekuti muviri unoda simba rakawanda kuti ugaye mapuroteni.

7. Hutano neMahormone: Mamwe matambudziko ehutano uye kusarongeka kwemahormone kunokanganisawo kugaya chikafu. Matambudziko ethyroid, semuenzaniso, anogona kukurumidzisa kana kuderedza kugaya chikafu.

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Kugadzira Metabolism uye Hutano

Kunzwisisa metabolism kwakakosha panyaya yehutano uye kudzora uremu. Matambudziko mazhinji ehutano, akadai sekufuta, chirwere cheshuga, uye chirwere chemwoyo, zvakabatana zvakanyanya ne metabolism. Kuvandudza metabolism kunogona kubatsira mukugadzirisa uremu uye kudzivirira zvirwere zvine chekuita ne metabolism.

Dzimwe nzira dzechisikigo dzekuwedzera metabolism dzinosanganisira:

1. Kurovedza muviri nguva dzose: Kurovedza muviri nekurovedza muviri nesimba kunogona kuwedzera mwero wekugaya chikafu uye kubatsira pakupisa macalorie akawanda.

2. Kudya Mapuroteni Akakwana: Kudya chikafu chine mapuroteni akawanda kunogona kuwedzera kupisa kwechikafu, izvo zvinogona kuwedzera metabolism.

3. Wana Rara Rakakwana: Kushaya hope kunogona kukanganisa mashandiro emuviri uye kuwedzera njodzi yekuwedzera uremu.

4. Inwa Mvura Yakakwana: Mvura inogona kubatsira kuwedzera kushandiswa kwemuviri kwenguva pfupi uye kubatsira pakupisa macalorie.

5. Kudzora Kushushikana: Kushushikana kwenguva refu kunogona kukanganisa kuenzana kwemahormone uye metabolism. Nzira dzekuzorora dzakadai sekufungisisa neyoga dzinogona kubatsira kuchengetedza kuenzana kwemetabolism.

Mhedziso

Kudya kwemuviri chinhu chakakosha chinosimudzira hupenyu, chinopa simba rekuita mabasa ezuva nezuva, uye chinobatsira kuchengetedza kuenzana mumuviri. Kunzwisisa mashandiro anoita kudya kwemuviri uye zvinhu zvinokukanganisa kunogona kupa ruzivo rwakakosha mukuchengetedza hutano nekugara zvakanaka. Nekuchengetedza mararamiro ane hutano anotsigira kudya kwemuviri kwakanaka, tinogona kuvandudza hupenyu hwedu nekudzivirira zvirwere zvakasiyana-siyana zvekudya kwemuviri.

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