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Deuelop meut o Duoclenum
DuDclenuum oluwelops Luom 2 sowLues ie, oluod 0ug
b)ista ha^ e)^ 2nd^ paset
a) Proximal^ halt 1e, Ist^ &^ 2nd
bolo l^ opunng^ oGBD^ algng
Pasd o duuoclenum^ upto^
tlue wit 3rd f A4 pasut dauuap
Opuuuy tommon^ bill^
duut Lom DGUT
deutlops Kom FtxEGUT 1SE (^) - fo bd
CBD 2nd (^) iun
At 3d (^) lundenal bop
Dueloptug
duodenuum Jeume a Loop that s
attatied-D poikeiLo1 abdominal
wau by maundy Mespduo denum
Aper is ct he uueton e eiagut Midgut
CLDekuu suotaliOu of Stomaeu to let makes^ duoclenum^ Loep^ t
Moe w uqur &ide
MesuteN db^ abOAb^ dLd.^ by^ 2yexs^ duDdlanuM^
becomLs
AUAb (^) peubnea extept a^ Smau^ PAorimal paf Qf^
duoalenum niaal
Tus pout appeas as aA shadow the cluodunal lap u
Baium Mekal X-Ray abdomen
Prouaion o ndoluumal^ teils^ oblitetate^ the^
uMen (^) e dLUDdonum
by &th week
Lumen qet Recon alise d^ by 3rd^ montn^ op^ IUL
Paxt o4 duodenum deueloped Hom jeutgt Suppued by- beliac A
M\dgut Superlor Mantuie A
wica Duoolunal stenosls
Du to intomplete Recan aus ation^ of lumen
buDdenal abua
failute (^) of RecanalsotlLon^
lomplot Oceuuion^ a Lumtn
X
Rotation of Gut LMidqut loup
Duing tue^ 61h^ week^ ef^
LUF , the^ loop of midqut^
heunicutes (^) thaougtu
umbilftal openin9^ to^ ente^ uutd^
the (^) extrLembeyoinic Coelo m.^.
Physiologf cal uibitical
Heunfa
OcL due^ to^ saptd^ quwth^ o^ midqud^
L0op 4
enlaugement o liver^ at^ sáme^
time that^ maKas^ ab^ do^ rmuual
CavHy +emporari^ ly^ too (^) smo u to^ auDmodti^ op
1olgut
Roiation O4 9ut ouus to help teluun hetrintd instetinal
ldop bauk to abdo minal Causiy'. Lat the End of Brd Morth
Pre ariei^ al^ tProximal) by Aupeuior Muui
asctu
Midqut is divi ded into Postcsteiial
Sup MesentricA
Prearterial
CCranial) Sco
Vttiline- dud Cuecal ostartekial Seg Bud (^) (Coudal part)
Beyore (^) Aotation :Prearlerial^ Seq. t (^) Sup (^) Mekentric A +Postasuteual all 9 tie in (^) &ame (^) Nertlbal plane Mjdqut (^) l0op (^) underg (^) 6cs (^90) xotatlon antictockuie, 3times
1 in umbiliuu
2 In abolo minal
Calsity &o')
Total (^) RoHation o! 210°
Deelopmut af Anal Caual
Hindqut t Proctodeum
Deuelops Lom^
wwD
L0uwOS
Uppeu pasd^ e^ Anal^
Canal,develops^ kom^
lstúmitwe Reclum
enctodermal u 0igin
LoUL pasd Anal^ canal^
Ectodumal w^ Gugu
duurleps om^ Anaf^ pit^
/ Proctodeum.
depression on
Surface Ettdderm
Initially ihe^ wwd^ panuU^
090 palated Dm ea o hu
Anal Membeane
mal Membrone^ suptwies^ at^
around (^) Qih kleek e^ 2pvdts
2p vcts
Communide^ uul 'eaoh othes
Site o4^ uttachmuut^ o^ anal^ Memb^ in^
adults Pectinati^ une
Hindaut
Anal column Anal valve Anal Peatinate^ ne Memb
Prociodeun (^) Disapp
Memb
Cinical
O ImpeeLalu Anus CLiua Cond u wuich ouI paiu a qut Jaiu to ommLuni catu wutu
exteig
Type
Failwe eupttue ot anal Menmb Failune a cyelopmart o
hnal pit uppa 4 uu poit otAnal Conal Remaiu sspataud hy gep
Stenosis o anal Canal
Development ei htdnes
eguus u tuel4tu weuk oULI {om wtra eLubayoi mlodlem
Nephrognit cored^ duived^ puom inieumidiah^ moAaduun^ feUn
Aongtudinal
udgu ou post ab well 9 eau Liol a o0Aal ogd
Nephrogenic cord Jorms 3 Sucuessive kidneys
Psoneph ros MOJ0nephras
Metonephros
Pesmanent kidny
reumannt Kidnu in humans daselops u Aaual gLon
Eaun (^) Kidnuy dwelops hom 2 otittnet^
AaALLA
atexic bud
MetanephLOs
orm Coueuing dystum
korms &encay tem D
Developmut ¬ollestuugptum
eteic bud^ Jaom audal seagion Milonephiic
e die
Grows-tousOLdS MetanepiDg.
Distal tud qbud qe capped by metonephic bl@sema
Grousug End.^ betomes^ dilatd^
uke Hunnd to^ heum
Raual pelut.
Dichotomus divlsion tor 12-14 anesationg to m
CoALuug ayaturn ot Xidhy
CMidjor Colyus, miu cal ycas , Collhng dut e
Couiti (^) n, (^) tubula )
Cocting tuhuls 1-3 milüon
inical
Conguntal Patycystic^ Kicluuy^ ya^ Lillad^
uilt iu
HRtooe (^) shaped Kidhy: (^) dwing acont^ qu^ HaPped^
uhdin ath
teuyaioiMLutuc attoy
X
Development ot^ uinasuy^
badder
DLLLung Ath^ - 7h^
uleek (^) Q4 development lDaca^
olividad ito
pat by^ meJodivumal^ úsonectal (^) &apHLm
Weutial urogen+tal sinus Dorsal^
Pri mtiye^ Rettnm
pening of Mesonephric duuet
Deinitive
wDgenieal inus
Vesicowethxal Canal
[Abeue opening
Cranial Petvie
Caudal Phalic
Allartos (^) opens at^ ts^ Craníal^ ênd
lppest laegt^ end^ expands^ &^
dilabs to form uinay bladdu
user naiinw^ ends^ jems p9imutuwe wethra
D
Alontau at apex gtA ablutead +o jorm urauhu (Median Umbilíeal
ulch tonneu Apex bladder to Umbiliqu (^) gument)
Abso rption ot Meonephric duet
tia (^) Mesonepnule dud^ &elenk bud haLR a Common^ openirg u veicdunethalal^ canal^
.
(^40) abioaption (^) Mddnphic duct (^) n deua (^) weul
vestco (^) yaethial Canal,^ operungs (^) g dapautd
weteic buds moue Latnaly& anialy
Formatlon o a A aauea blu Openings o4 elC bud
MesDnephic duets Trigone^ unay^ bloddi
MWulau seReus Cote UB >Spl anchnopleuuaic itra embryom
Muodeum
&pithe Li um^ enclDoltam^ al^
Vesícdulethral Canal
ex (^) cept trlgone Mesodermal^ Mesonephric^
duct
ainical
OEctopí c Vesícae
Ertrophy of^ winay^ Bladde
Cocaeo Abrormalis
Deicdent midline^ infraumbilical^
past e
antesioi abd walu
Deicout ant^ wa1|^0
UB
tntexi ot bladder expesed
tlne (^) di bbles nom expoed^ bladodes
embryd ogical bauls
aluu a^ Complut^ Joumatdon a^
ladtunal (^) elol a Embuy
lazk (^) of miqnaton e^
Meiodem Jattial olds e Emby
