Lyekwrnt

Id lyekwrnt (ex oraryo *lyekwrn) est un volumineus niebghelgh ios digestive tract samt multiple ed complexe bungsa om synthese ed transformation diversen substancen. Tod article tractet de id mensclyekwrnt. 
 
==Description==
Id lyekwrnt lyehct in id uber ed dexter part ios abdomen, sub id dexter coupel ios diaphragma, quod separet id ud id correspondant pulmon. Est masken, caud-ye ed ambi, ab ia kyosta. 
Est in anatomic sibia con plur elements. Ubtro ed caudtro, est pact ei diaphragma med un teug ligament. Sub ids inferior face, id biliar vesicule glehmert protiev id samt, levter, id lyekwrntpedicule; tod skeipe id lyekwrntdowngmayk (leitend ex id aorta do id lyekwrnt), id id lyekwrndwer veine (drainend id digestive tract ed leitend kyid lyekwrnt) ed id biliar duct (leitend ex id lyekwrnto do id biliar vesicule ed id arua). 
Un adulto lyekwrnt est 1,5 kg gwaur. Id ananct quar lobes, ielg dividen do oin au plur segments. Idghi lyekwrnt comskeipe 8 segments, ielg esend object uns wi vascularisation. Tod segmentation permitt tyices partial hepatectomias, quer id ablation se limitet uni au oikims segments, meist-ye penk.
==Functionment ios lyekwrnt==
Id lyekwrnto dact, ex id lyekwrntdowngmayk ed id lyekwrndwer veine, sem chemic substances, qua id transformet ed sinkwt auter do id bile, per-yod sreunt do id biliar vesicule dind do id arua, au do ia ephepatic veines, quetos oisreunt do id kaul downgmayk poskwo do id hol sehrgkehlen. 
Eti ghehdt id lyekwrnt synthetise substances ed oistocke ia. Is franceois physiologiste Claude Bernard hat ka prest enevidencet, med experiments os "clysterium" ios lyekwrnt, id glycogenic bungos tos mems, consist-yod oistocke glucose sub forme os glycogen; in fall os glucose deficit, id lyekwrnt sleurt sem kay tines constant id sehrgsuker. Tod functionment ghelhdt pro carbohydrats, lipides, proteins. 
Id lyekwrnt synthetiset plursmee proteins factors os compaction : factor I (fibrinogen), factor II (prothrombine), ed ia factors V, VII, VIII ed X, quom ratios sehnke unte hepatocellular insufficiences. 
Ta bungsa om stocken ed recycling tyicen ab id lyekwrnt ghehlde proschi hormones, vitamins edschi toxics, ithan transformen ed aunharmihn; ta substances gwehme intos (ex ia memsa, ia tissues) au extos (aliments, pharmacs)
Survive aun lyekwrnto ne duret meis quem oik hors. In fall os grave ed irreversible hepatic insufficience, id saul possible ilaj est transplante.
==Lyekwrnt endersoks==
Id functional exploration ios lyekwrnt keiht ep ia sehrgdosages. Also prehpt un hepatic insufficience med un sehnken ios ratio certainen proteins, revelet ab un alteration iom compactionstests. Un cholestase auct id sehrgratio os bilirubin ed iom alkalin phosphatasen. Un cytolyse biht hamrahn ab un augen ios sehrgratio iom transaminasen. Id ratio os sehrg gamma-GT auct unte vasya lyekwrnt illats.
Id lyekwrntbiopsie tyicto trans id cuit, permitt id histologic endersok ios prelifto fragment os lyekwrntparenkhyma. Complementar rontgendersoks ios lyekwrnt sont ultraswonskweiter, scanner ed magnetic resonance tomographia. Id fibro-scan endersok permitt mides id amplor os fibrose extos.
Category:Anatomia