Quanti sono gli organi del corpo umano?



Studiamo il nostro organismo da millenni, ma ancora oggi le risposte a questa domanda possono essere differenti: gli organi sono 78, o 283, o 315, oppure trilioni se si conta ogni singolo nervo. E ogni tanto anche l’evoluzione ci mette lo zampino facendoci scoprire qualcosa di nuovo.

Necessari per la vita. La quantità di organi all’interno del nostro corpo dipende da come li contiamo, spiega Lisa M.J. Lee, docente associato di Biologia cellulare e dello sviluppo presso l’Università del Colorado a Denver. In generale gli organi, sottolinea Lee, sono raccolte di tessuti che lavorano insieme per un obiettivo comune, e ognuno provvede a una funzione per le prestazioni umane o perla sopravvivenza stessa. Solo cinque, però, sono assolutamente necessari per vivere: cervello, cuore, fegato, almeno un rene e almeno un polmone.

«La quantità di organi all’interno del nostro corpo dipende da come li contiamo», spiega Lisa M.J. Lee, docente associato di Biologia cellulare e dello sviluppo presso l’Università del Colorado a Denver. «In generale, gli organi sono raccolte di tessuti che lavorano insieme per un obiettivo comune, e ognuno provvede a una funzione per le prestazioni umane o per la sopravvivenza stessa. Solo cinque, però, sono assolutamente necessari per vivere: cervello, cuore, fegato, almeno un rene e almeno un polmone».

Gli organi umani sono… Perdere la completa funzionalità di uno di questi organi comporta la morte. Invece, il corpo umano è in grado di sopravvivere senza molte altre parti, oppure con l’ausilio di dispositivi medici in sostituzione di un elemento non funzionante. Il calcolo del numero degli organi è dunque relativo al modo in cui questi vengono conteggiati, ma può dipendere anche dalla persona che lo esegue: spesso viene considerato il numero generale di 78, includendo gli organi vitali, la lingua, lo stomaco, la tiroide, l’uretra, il pancreas e molti altri organi singoli o a coppie.

Inoltre ci sono le ossa e i denti, che vengono contati una sola volta. Gli anatomisti, però, definiscono gli organi in maniera differente: se si studiano i tessuti a livello microscopico, la lista si allunga rispetto allo studio di ciò che è visibile ad occhio nudo. Nel 2017, ad esempio, un team di studiosi ha analizzato le funzioni del mesentere, una doppia membrana che avvolge l’intestino tenue e tiene ancorate le budella, legandosi alla parete posteriore dell’addome stesso. Molti istologi e anatomisti hanno concordato…



Read More: Quanti sono gli organi del corpo umano?

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

https://www.adelaidemarble.com.au/slot-bonus-new-member/

mahjong slot

https://www.vingsclub.com/

https://groups.google.com/g/comp.text.tex/c/MO8aPprO2Dw

https://groups.google.com/g/comp.text.tex/c/k7__tWSkHsM

https://groups.google.com/g/comp.text.tex/c/62QmSaWdBbQ

https://groups.google.com/g/comp.text.tex/c/XD0TqKQle_E

https://groups.google.com/g/comp.text.tex/c/1T9y996J-rM

https://groups.google.com/g/comp.text.tex/c/IJ0Nvfh-eiY

https://groups.google.com/u/1/g/comp.text.tex/c/OWyfQP4bMfs

https://groups.google.com/u/1/g/comp.text.tex/c/m8xC6UJPJ1g

https://groups.google.com/u/1/g/comp.text.tex/c/DWAdoXuUgCY

https://groups.google.com/g/comp.text.tex/c/Z5Ai_CtxMJE

https://groups.google.com/g/comp.text.tex/c/qyw-mB4gomE

https://groups.google.com/g/comp.text.tex/c/RbGTThKz_EY

https://groups.google.com/g/comp.text.tex/c/U-leZYlhfTs

https://groups.google.com/g/comp.text.tex/c/Pwp5fAF1ZMg

https://groups.google.com/g/comp.text.tex/c/BR0mz7QeqZY

https://groups.google.com/g/comp.text.tex/c/8FwsN5sLFfY

https://groups.google.com/g/comp.text.tex/c/8gRsnK0Y_MA

https://groups.google.com/g/comp.text.tex/c/BEDtt20XQtg

https://groups.google.com/g/comp.text.tex/c/YIgJfXuquTA

https://groups.google.com/g/comp.text.tex/c/7-S1vCuM0LM

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

agen sbobet

sbobet88

https://groups.google.com/g/comp.text.tex/c/8KONuIL6eRs

https://groups.google.com/g/comp.text.tex/c/1nwuoj46Y5g

https://groups.google.com/g/comp.text.tex/c/HPuKG_autPs

https://groups.google.com/g/comp.text.tex/c/Ib5Vif7Cx4A

https://groups.google.com/g/comp.text.tex/c/yUSp2_7X1_4

https://groups.google.com/g/comp.text.tex/c/-AV8_RO5Qqc

https://groups.google.com/g/comp.text.tex/c/b5IhkMtvXHc

https://groups.google.com/g/comp.text.tex/c/cxk9z2N3pck

https://groups.google.com/g/comp.text.tex/c/z5egqSZeTH4

https://groups.google.com/g/comp.text.tex/c/mPvnwftZFuk

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.text.tex/c/8KONuIL6eRs

https://groups.google.com/g/comp.text.tex/c/1nwuoj46Y5g

https://groups.google.com/g/comp.text.tex/c/HPuKG_autPs

https://groups.google.com/g/comp.text.tex/c/Ib5Vif7Cx4A

https://groups.google.com/g/comp.text.tex/c/yUSp2_7X1_4

https://groups.google.com/g/comp.text.tex/c/-AV8_RO5Qqc

https://groups.google.com/g/comp.text.tex/c/b5IhkMtvXHc

https://groups.google.com/g/comp.text.tex/c/cxk9z2N3pck

https://groups.google.com/g/comp.text.tex/c/z5egqSZeTH4

https://groups.google.com/g/comp.text.tex/c/mPvnwftZFuk

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.text.tex/c/_GorbYJQGO0

https://groups.google.com/g/comp.text.tex/c/1iVUByE4HD0

https://groups.google.com/g/comp.text.tex/c/FNyeSYxhd6s

https://groups.google.com/g/comp.text.tex/c/8KONuIL6eRs/m/ME9ybHVSAAAJ

https://groups.google.com/g/comp.text.tex/c/-fX4u8npyhg

https://groups.google.com/g/comp.text.tex/c/lvV9VmH5v-k

https://groups.google.com/g/comp.text.tex/c/PR6j8Sdg1vc

https://groups.google.com/g/comp.text.tex/c/wZa2YUMcPo4

https://groups.google.com/g/comp.text.tex/c/Sbf067_wzVc

https://groups.google.com/g/comp.text.tex/c/Paf0gtPNZ00

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.text.tex/c/JQEDOd1q8ew

https://groups.google.com/g/comp.text.tex/c/bNXn06hTfDU

https://groups.google.com/g/comp.text.tex/c/yf2suzyAFjU

https://groups.google.com/g/comp.text.tex/c/Kbb0uHDYR-8

https://groups.google.com/g/comp.text.tex/c/_bFfgN56onw

https://groups.google.com/g/comp.text.tex/c/qbRTOXFXbFo

https://groups.google.com/g/comp.text.tex/c/k4m70mB6U54

https://groups.google.com/g/comp.text.tex/c/K4hhpdVljq4

https://groups.google.com/g/comp.text.tex/c/HnVzHOLeshE

https://groups.google.com/g/comp.text.tex/c/2QP77qa4NDU

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

https://groups.google.com/g/comp.text.tex/c/nNrwdmIx2xk

https://groups.google.com/g/comp.text.tex/c/tsciIA_sD3s

https://groups.google.com/g/comp.text.tex/c/_ORFAZjzskY

https://groups.google.com/g/comp.text.tex/c/134AEQQokWk

https://groups.google.com/g/comp.text.tex/c/DvXC4eTOhxM

https://groups.google.com/g/comp.text.tex/c/ILtF0GOU8jk

https://groups.google.com/g/comp.text.tex/c/2r8qOpZcE6k

https://groups.google.com/g/comp.text.tex/c/WvUvjXM8h9I

https://groups.google.com/g/comp.text.tex/c/IiWhQaVOK1w

https://groups.google.com/g/comp.text.tex/c/raV5Icj8VNI

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.text.tex/c/jiH6EFSBAwc

https://groups.google.com/g/comp.text.tex/c/PX0neQ6uzus

https://groups.google.com/g/comp.text.tex/c/rowKkzhzWPs

https://groups.google.com/g/comp.text.tex/c/-UPtbJiBJSY

https://groups.google.com/g/comp.text.tex/c/xWTQes5lrWU

https://groups.google.com/g/comp.text.tex/c/73BTVMWIHZ8

https://groups.google.com/g/comp.text.tex/c/qO7GO_CIVIg

https://groups.google.com/g/comp.text.tex/c/Xat9HlbHEg0

https://groups.google.com/g/comp.text.tex/c/Q0IJQ06JJ1Q

https://groups.google.com/g/comp.text.tex/c/WyEVE-xgZY4

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

https://groups.google.com/g/comp.text.tex/c/mVIv63JSMgI

https://groups.google.com/g/comp.text.tex/c/fWswvD5RvXE

https://groups.google.com/g/comp.text.tex/c/0X7lQH_muog

https://groups.google.com/g/comp.text.tex/c/5bTYeGN0DQM

https://groups.google.com/g/comp.text.tex/c/rX7dfRzgf40

https://groups.google.com/g/comp.text.tex/c/PU8JtVfRm4E

https://groups.google.com/g/comp.text.tex/c/dktrv0xkWrc

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.text.tex/c/PX0neQ6uzus

https://groups.google.com/g/comp.text.tex/c/rIUmBNzmGUI

https://groups.google.com/g/comp.text.tex/c/VGewcuHXuic

https://groups.google.com/g/comp.text.tex/c/WbTEXGSwNjk

https://groups.google.com/g/comp.text.tex/c/oMiFLg6vuO0

https://groups.google.com/g/comp.text.tex/c/GPrg5hZ5i8w

https://groups.google.com/g/comp.text.tex/c/74OkEpksrrE

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

https://groups.google.com/g/comp.text.tex/c/aKslZ8wAy5Q

https://groups.google.com/g/comp.text.tex/c/sgPJbe1j-hM

https://groups.google.com/g/comp.text.tex/c/aPdg12p8Y5I

https://groups.google.com/g/comp.text.tex/c/n6vZx-GlxHI

https://groups.google.com/g/comp.text.tex/c/DnTlwNXcT_4

https://groups.google.com/g/comp.text.tex/c/I62UFfGVGKg

https://groups.google.com/g/comp.text.tex/c/I-y0pFYvWS0

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.text.tex/c/EKhbJinHsGE

https://groups.google.com/g/comp.text.tex/c/sADA2LYPK3c

https://groups.google.com/g/comp.text.tex/c/x_RSxS6xtWA

https://groups.google.com/g/comp.text.tex/c/yul48rJrfKk

https://groups.google.com/g/comp.text.tex/c/jVfxBCeeFLU

https://groups.google.com/g/comp.text.tex/c/bh6y4Bq869k

https://groups.google.com/g/comp.text.tex/c/O_jj-TyOwHE

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

https://groups.google.com/g/comp.text.tex/c/cjbq8ecq3eE

https://groups.google.com/g/comp.text.tex/c/Rhh092fNSXg

https://groups.google.com/g/comp.text.tex/c/rr9SmEdWFWM

https://groups.google.com/g/comp.text.tex/c/PKvwyttrXmw

https://groups.google.com/g/comp.text.tex/c/wObECV-LEjE

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.text.tex/c/9NM1aI1Dho4

https://groups.google.com/g/comp.text.tex/c/PGVytjacIOk

https://groups.google.com/g/comp.text.tex/c/-5vL3O0YRfI

https://groups.google.com/g/comp.text.tex/c/0BK9JUOm2CY

https://groups.google.com/g/comp.text.tex/c/VrncX5Zre_0

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

https://groups.google.com/g/comp.text.tex/c/Osfl42iGv8M

https://groups.google.com/g/sci.lang/c/-tkc7LofHKQ

https://groups.google.com/g/comppython/c/lqnO_oAPMgU

https://groups.google.com/g/es-peliculaasdytet/c/FdUv2psNmB4

https://groups.google.com/g/comp.editors/c/VcWAzffkYB8

https://groups.google.com/g/comp.lang.lisp/c/XxnmEBFgEU8

https://groups.google.com/g/comp.text.tex/c/Osfl42iGv8M

https://groups.google.com/g/comp.text.tex/c/BslCVlYHjB0

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.text.tex/c/ssktQcKODto

https://groups.google.com/g/comp.lang.lisp/c/pG4TW6bzjSA

https://groups.google.com/g/comp.editors/c/YKxirD1ARqs

https://groups.google.com/g/es-peliculaasdytet/c/v1BRUmBXehk

https://groups.google.com/g/comppython/c/AO0moeHJz2Y

https://groups.google.com/g/sci.lang/c/9gjZIqjVus8

https://groups.google.com/g/comp.text.tex/c/ssktQcKODto

https://groups.google.com/g/comp.text.tex/c/_axsT2DMJjU

https://groups.google.com/g/comp.lang.lisp/c/TGfrYUBUZJA

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

https://groups.google.com/g/sci.lang/c/-kSJq7dnk-w

https://groups.google.com/g/sci.lang/c/b398BWiDMsM

https://groups.google.com/g/comp.text.tex/c/xrxfMFItGcE

https://groups.google.com/g/comp.text.tex/c/Uksw6LAWdPU

https://groups.google.com/g/comp.lang.lisp/c/hQde4J24WBo

https://groups.google.com/g/comp.lang.lisp/c/bHTpLiBxCKY

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

slot gacor pasjackpot

https://groups.google.com/g/comp.editors/c/f1mBjfgCIkM

https://groups.google.com/g/comp.editors/c/P6zxacbuVdE

https://groups.google.com/u/1/g/comp.text.tex/c/1wXaIdRD32A

https://groups.google.com/u/1/g/comp.text.tex/c/01Cud2p3BPk

https://groups.google.com/g/comppython/c/wz3FoBNpjzQ

https://groups.google.com/g/comppython/c/rabx7cYo2a8

https://groups.google.com/g/sci.lang/c/UY2NeyhHUPo

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

slot gacor

slot gacor

slot

radiumplay

radiumplay

slot gacor

slot gacor

slot gacor

slot

judi bola

judi bola

situs sbobet

sbobet

sbobet

sbobet

slot

judi bola

judi bola

judi bola

situs sbobet

situs sbobet

sbobet

sbobet

sbobet

sbobet

pasjackpot

pasjackpot

pasjackpot

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

radiumplay

radiumplay

radiumplay

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

judi bola

judi bola

judi bola

situs sbobet

situs sbobet

sbobet

sbobet

sbobet

sbobet

pasjackpot

pasjackpot

pasjackpot

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

radiumplay

radiumplay

radiumplay

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

judi bola

judi bola

judi bola

situs sbobet

situs sbobet

sbobet

sbobet

sbobet

sbobet

pasjackpot

pasjackpot

pasjackpot

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

radiumplay

radiumplay

radiumplay

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

pasjackpot

slot

slot gacor

daftar situs

situs slot

slot online

situs slot gacor

pasjackpot slot

slot pasjackpot

pasjackpot slot gacor

daftar situs slot

slot terbaru

slot gacor maxwin

slot gacor gampang menang

judi bola

judi bola

judi bola

situs sbobet

situs sbobet

sbobet

sbobet

sbobet

sbobet

pasjackpot

pasjackpot

pasjackpot

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

radiumplay

radiumplay

radiumplay

slot gacor

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

slot

judi bola

judi bola

judi bola

situs sbobet

situs sbobet

sbobet

sbobet

sbobet

sbobet

pasjackpot

pasjackpot

pasjackpot

slot gacor

slot gacor

slot gacor

slot gacor

slot

slot

radiumplay

radiumplay

radiumplay

slot gacor

slot gacor

slot gacor

slot gacor

slot gacor

slot

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

judi bola

sbobet

sbobet

pasjackpot

pasjackpot

slot gacor

radiumplay

radiumplay

slot gacor

Live News

Get more stuff like this
in your inbox

Subscribe to our mailing list and get interesting stuff and updates to your email inbox.

Thank you for subscribing.

Something went wrong.

https://vipluxurysalonspa.com/wp-includes/slot-bet-100/

https://www.espacoprovincia.com.br/slot-qris/

https://www.jennails.dk/wp-includes/mahjong-ways/

https://amruthamoringaleaf.com/wp-includes/slot-bet-100/

https://jyothiagrifirms.com/wp-includes/slot-kamboja/

https://www.erredeagency.com/lucky-neko/

https://www.erredeagency.com/starlight-princess/

https://aquitemdende.com/mahjong-ways/

https://247arquitetura.com.br/wp-includes/slot-server-thailand/

https://www.hartwellclothing.com/wp-content/gates-of-olympus/

https://decoroombg.com/wp-includes/wild-bandito/

https://www.katiegirlhere.com/lucky-neko/

https://decoroombg.com/wp-includes/spaceman-slot/

https://www.jeuxvape.fr/mega-wheel/

https://naturalzestskincare.co.nz/rujak-bonanza/

humanitairebenin.org/wild-bounty-showdown/

https://philmarriott.net/spaceman/