Funda ngezona ndawo zinzima emzimbeni wakho

Funda ngezona ndawo zinzima emzimbeni wakho

Ilungu ngalinye lomzimba womntu lenziwe liqela lezicubu ezisebenza kunye ukwenza umsebenzi othile emzimbeni, njengokwetyisa izondlo okanye ukuvelisa izithunywa zeekhemikhali ezenza ukuba iiseli zengqondo zinxibelelane. Nangona izazinzulu zineembono ezahlukeneyo malunga nokuba yintoni kanye ebaluleke kakhulu njengelungu, elona nani likhankanyiweyo lamalungu emzimbeni womntu yi-78, kubandakanywa neeyunithi ezisebenzayo ezifana nengqondo kunye nentliziyo, kunye namalungu amancinci omzimba, njengolwimi.

Ngokutsho kwe-Live Science, amalungu omzimba womntu aza ngeendlela zonke kunye nobukhulu ukuze abonise intaphane yemisebenzi ebalulekileyo ayenzayo. Kodwa leliphi ilungu lomzimba elinobunzima obukhulu? Unokumangaliswa xa uyazi impendulo yalo mbuzo, ngolu hlobo lulandelayo:

ulusu

Ulusu luthwele isithsaba selona lungu linzima emzimbeni womntu, kodwa kukho ukungangqinelani malunga nokuba ubukhulu becala bubunzima kangakanani na. Eminye imithombo ibonisa ukuba abantu abadala bathwala i-avareji ye-3.6 kg yesikhumba, ngelixa ezinye iimithombo zithi ulusu lubandakanya i-16% yobunzima bomzimba wabantu abadala, kulo mzekelo ukuba umntu unobunzima obungama-77 kg umzekelo, ngoko ulusu lwakhe luya kuba nzima 12.3 kg.

Ngokwengxelo ye-1949 kwi-Journal of Investigative Dermatology, uqikelelo oluphezulu lubala i-pannus adipose, umaleko wezicubu ezinamafutha ezibekwe phakathi kwesikhumba esingaphezulu kunye nesihlunu esingaphantsi, njengenxalenye yesikhumba, ngelixa lo mgca wezicubu ubalwa. ngokwahlukeneyo kuqikelelo lobunzima obuphantsi.

Ababhali beengxelo baphikisana nokubandakanywa kwe-pannus adipose kwaye ngoko bagqiba ukuba ulusu lwenza kuphela malunga ne-6% yobunzima bomntu omdala. Kodwa isicatshulwa samva nje sereferensi yezonyango, i-Primary Care Notebook, ithi izicubu ze-adipose ziyinxalenye yesithathu kunye neyona ndawo ingaphakathi kwesikhumba, i-hypodermis, ebonisa ukuba kufuneka ibalwe.

Ithambo lethanga

I-skeleton yinkqubo ye-organic, okanye iqela lamalungu athi kunye enze imisebenzi ethile ye-physiological. I-skeleton yenye yezona nkqubo zikhulu zamalungu emzimbeni womntu, kwaye inobunzima obuphantse bube pesenti ezili-15 zobunzima bomzimba womntu omdala, ngokophononongo luka-2019 olupapashwe kwiJenali yeHlabathi yeSayensi yebhayoloji.

I-skeleton yabantu abadala iqulethe amathambo angama-206, nangona abanye abantu banokuba neembambo ezongezelelweyo okanye i-vertebrae. I-femur, ephakathi kwedolo kunye ne-hip, yeyona inzima kuzo zonke. Ngokomyinge, ubunzima be-femur malunga ne-380 grams, kodwa ubunzima bayo obuchanekileyo buhluka ngokweminyaka, isini kunye nesimo sempilo.

Isahluko

Ngokutsho kwe-American Liver Foundation, isibindi sinobunzima obumalunga ne-1.4 ukuya kwi-1.6 yeekhilogram kwaye lilungu lesibini elinzima kumzimba womntu. Isibindi lilungu elimile okwekhowuni elibekwe entla kwesisu nangaphantsi kwe-diaphragm, esisihlunu esimile okwedome phantsi kwemiphunga. Isibindi sinceda ukuphula i-toxins kunye nokugaya ukutya, phakathi kweminye imisebenzi ebalulekileyo. Ngokutsho kweJohns Hopkins Medicine, isibindi sibamba malunga nepinti yegazi ngamaxesha onke, nto leyo emalunga ne-13% yegazi lomzimba.

ingqondo

Ukususela ekucingeni ukuya kutsho ekulawuleni intshukumo, ingqondo yomntu yenza imisebenzi emininzi ebalulekileyo emzimbeni, yaye ubunzima bayo bubonisa ukubaluleka kwayo. Ngokutsho kwengxelo kwijenali ye-PNAS, ingqondo ithatha malunga ne-2% yobunzima bomzimba womntu omdala.

Ubunzima bobunzima bobuchopho bukwaxhomekeke kwiminyaka yobudala kunye nesini somntu. Kwiminyaka engama-1.4 ubudala, ingqondo yomntu inobunzima obuyi-65 kg. Kwiminyaka engama-1.3, yehla ukuya kwi-10 kg. Ngokutsho kwe-Academic Encyclopedia of the Human Brain, ubuchopho bamabhinqa bunobunzima obumalunga ne-100 ekhulwini kunobuchopho bendoda, kodwa ngokutsho kwephephancwadi i-Intelligence, xa kuqwalaselwa ubunzima bomzimba bubonke, ubuchopho bamadoda budla ngokuba bubunzima obumalunga neegram ezili-XNUMX kuphela.

imiphunga

Imiphunga iphakathi kwawona malungu anzima emzimbeni womntu. Umphunga wasekunene uqhele ukuba nobunzima obumalunga ne-0.6 kg, ngelixa umphunga wasekhohlo umncinci kancinci kwaye unobunzima obumalunga ne-0.56 kg. Imiphunga yeenkunzi ezindala nayo inzima kunaleyo yeemazi.

Okubangela umdla kukuba, imiphunga inobunzima obungama-40 grams ekuzalweni kwayo. Imiphunga ikhula ngokupheleleyo xa i-alveoli yenziwe kwiminyaka emibini, xa imiphunga inobunzima obumalunga ne-170 grams.

intliziyo

Intliziyo yomntu isembindini wenkqubo yokujikeleza kwegazi kwaye ngokungadinwa impompa igazi emzimbeni, ithumela ioksijini kunye nezondlo kwizicubu. Imicu enzima yezihlunu eziqhubela ukubetha kwentliziyo kuninzi lobunzima bayo. Intliziyo inobunzima obumalunga ne-280 ukuya kwi-340 grams kumadoda akhulileyo kunye ne-230 ukuya kwi-280 grams kubafazi abadala.

izintso

Izintso zikhupha ityhefu kunye nenkunkuma yomzimba. Lo msebenzi ubalulekileyo wenziwa zii-nephrons, eziziintsika ezincinci ezisebenza njengezihluzi phakathi komjelo wegazi kunye nesinyi. Intso nganye inezigidi zeenephron, nto leyo eyenza eli lungu libalulekileyo libe lelinye lobunzima bomzimba. Inobunzima phakathi kwe-125 ukuya kwi-170 grams kumadoda amadala kunye ne-115 ukuya kwi-155 grams kwabasetyhini abadala.

udakada

Ifumaneka kufutshane ne-pancreas, i-spleen isusa iiseli zegazi ezindala kunye nezonakeleyo egazini, ilawula amanqanaba ajikelezayo eeseli ezimhlophe zegazi, kwaye ivelise ii-antibodies kunye ne-immune molekyuli ezinceda ukulwa nosulelo. I-spleen inomlinganiselo we-150 grams kubantu abadala, kodwa ngokophononongo lwezenzululwazi luka-2019 olupapashwe kwijenali yoTyando, ubunzima buyahluka kumntu nomntu.

udakada

I-pancreas ilawula amanqanaba eswekile yegazi kwaye ikhupha ii-enzymes ezinceda amathumbu ukuba afunxe izondlo kukutya okucoliweyo. Kanye kunye ne-spleen, i-pancreas yi-heavyweight digestive organ. I-pancreas ngokuqhelekileyo inobunzima obungama-60 ukuya kwi-100 grams kumntu omdala. Inobunzima obufikelela kwi-180 grams kwabanye abantu.

غغة ال ددد

Idlala lengqula lisentanyeni kwaye lidlala indima enkulu ekulawuleni indlela umzimba owasebenzisa ngayo amandla. Ubunzima babo buhluka phakathi kwabantu, kodwa ngokuqhelekileyo banobunzima malunga ne-30 grams. Idlala lengqula linokuba nzima xa usexesheni nokukhulelwa. I-Hyperthyroidism, imeko yonyango ebangela ukuba idlala lengqula livelise amahomoni amaninzi kunokuba umzimba ufuna, linokubangela ukuba likhule kwaye likhule ngobukhulu.

idlala lobudoda

Nangona ubukhulu bayo buncinci, obunokufaniswa nobukhulu be-walnut, i-prostate lelinye lawona malungu anzima emzimbeni womntu. Ubunzima obuqhelekileyo bomntu omdala bumalunga nama-25 grams, kodwa ubunzima balo bunokwahluka kumntu nomntu. Ngokutsho kweYunivesithi yase-Utah, i-prostate eyandisiweyo ingakhula ibe ngaphezu kwamaxesha amathathu ubukhulu obuqhelekileyo kunye nobunzima malunga ne-80 grams.

Uqikelelo lukaMaguy Farah lwehoroscope yonyaka ka-2023