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Renal world by world Dr najeeb notes
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Digs Coley metabeliter)
Texins
Water—Balance———.
“ ya Elechioly te Bala
~~ ~2-Caod_nydeonydation) (4 sii wit: i Cindi eoill doi) 2
wnt Siti a
ast ainda) nee:
and hope in Ca cosoiption ---| aan atk (i [trea 98
ote aed wer: renal pune 6 Cfeafining nat wren ee,
rw’ stn —nal_dyeis— i
in adi Canis Cage dy:
enncontailed {_ Exeoxive Soseaing )
a nina maaan
et ye al dd
7 Renal _aunckins === pies KidneYt > 2-2-5M.
Gn) snss-mnanyNephains tone —Kidney,? GA milion)
—enameato ann ae
) UGKTION REACTIONS
ASUGATION REACTIONS _
gone “ey? ces
eT ee fia ———— Frater
eS Melecules — ———— > “EY cnbsinnee
= - heid) (wate sewble )
ee
ote ae > Polar_cempound ___--—
Pood ctemered (erate Soluble)
eee 7 ae, eae radletne._witrin Gedy
(actdng? te —
Romany Yom Pela —
REE FO ee
tpt stale conponnds ———> le, Selable Cpr _
~— Ge) major detorfs Ley ovgan-2— {eiwer)]_._ ____——
——— eeG9) .-y 1-AA makes 9(ten-fifteon Loops)
VEEGO% of Glomesli ave Gatiedl.
OF 1019 are JwramadLleHy Clomoruli
——teReltionsnip efi Cardia outpnt and penal ook Flan.
lin 286 ond Rend Plasma Fo fh RPE & UFR
bjs. Cp 9 Te > unico ow
Te > unre
al Hovis
oo x oS
— nie Lp p. a
= ——aror)
segmentel hha (ate sq ee
- _ yp Re
seat rea Frtery. (bfes- ee 6 a
chenate Akeyy ( (ch Fem) -
ITAL Adey /Raclial Alec A 7
—— icsonial ae
<0 fe ane
Tricaiaig [es |
RENAL ment Vin te, a “ee Nef
vein erie ae tea | seals
v medal “Aceund PCT
m s io =
i F
jails > Saag alma ms muscle, bhi (Facto dalle )
Sn Vereen . _—
a acacia . wrtamediNany C3-(ling 5 deo ober Vio-I
ae °s,_40__Renal_system____—___——
CEUs (4o0.ab) $$
ara (600m) —f -@ption (625.2, fouin_
— a ts (ere) 2 Eiko es)
abave 2500mb [2 Bsoomle- sae Sa [oer EES
= a
SS Sen
Steote mas istry is B mild
when _sednay has — napased facie Cee
- of ting ules than _Scomb [aay mF Penrod failure
J decombatiin St “morabolic vse _prodik (asea,comticine)
pA 70S man, produces SO emmet of Metallic asic, ———————
ok can _Conc- ese gt Mie in fb So FL Goommel
vino needs St of .-—_—
Lani (tenia cB apes ot B Fale)
eaxence Aid j Eardiag
a Small_ameunt 7
——Lrsa_ sad sf 5 (te
y anttadaaty ray —tiottwieash-__———— =
"nee a(XD) Giomerulus
ee { _fresteratict t aapillasics. channele _trlbede,
in
fl Mata’, taille — _
-——-B__cup_ Shape shuchwe_ ot Ae layer ae 1s
-—-ffpitrelhale_celle_ puting, oa! vel .
pnt Sinaia,
—-— ~o Reseptien_of shone. ‘Bitate. posite batties
—/ Glomewlor Dttrate Barrier: C are) a, A
4 3 lager struchuse te ~
———- Glomanulas Athate_ Passing..intey..
_—-—--—— ina. space. pole_of Bowman's Saran __.__#@
-6-Layess of OFS > —
ethene ma 0
—__-— @_Basment membrane (cr-\ayer)
xo: | Finetion membtone are Bere a
Yepes Protein, B Pihate is 2bls d-Pateniale (aA BEA)
7 “ye “FS mina Yara Be
—S Cr “
Sasanent cP i = ra_Exteang
ee
- _ een Sa)
en ae Sp mn ————
— ei inser
poose- “Gioxtodtet) ol
of Collagen TE —osesish— of ciple. Win BA pelide chain
__L Aaloadiee ate procluced) aginst Glabulos. non- collageno> past
gg. Basement snembyane. thal
: ! a z
: Causing. Hematuna 2 _—
__af se “called Ani BM
___ GBM. ABM.
_o/ Goon — Posty
Ue donc and Antic ABM anaes Hest —
aay ond. lung 3 patnt —clilclly-Pasents —
_ ath Both Hematusta 3 Hemaptesi§
ee alScollagen tyrot and its desivatives: |
o Type - L-~pB one © Type TIE -p many areas ‘
G ° re- D> cartordllagye oType- WeBamnat marin
he. Aloo
Mutation af. of Helix Clyain > Norma tnasemont can’
Nina Gini cut tgs sh ttt ma 7_
— peripheral eprlnchia donot have. aie j
of Filtsation Soggy : .
amede_ot Nephsin {potein) Very.Ahin
5 ie poe tee ee Paso logg
! ofattuodion bevtrier i 0
———p_Fillhation. Sasinite. Side Sire > tage Ca)
(Large cationic > sinall_ anionic’) Gtiie > Newhall S ive.
—__o-Ne_ Bleed cells_and_ Ny een los
_—__*.
iz A AA. , luca tally acids ete are _eaclhy .
fled @-Plasma...protcins at body. PM aye Sively ch of -
____o_Ermmenegpietiatintocks - tlm, tsi wlins boing
vl sia oat =i tran Gages
i $ Some abnosmadshy 1K Vscora
—__—+litle_ ange a ; . ape ant-Ma 7
ventealrer Ri te, Cheri on ike (eran Dore o—
Biwnwlee Pibelten Entiie.i colle. (Active players > auncktral. cally) __|
ed eek ——————_
fractile cons (Smootn. :
a - aor_-Angietensin.T_C4 GER)
: 7 ‘fin
ap binlagical police. _pooducl®. enhancing _InHawmmelicn —
‘pmovalar_Alnelicn (cp).
) Tabular Reabsorgtion (TR)
ihe were Col
~ @ vnnawy_Excrebie_( UE)
sid V GEROA NER 4Pe Hydrostatic Prexuve.
] = osmotic Pressure.
$o_ that's ite gey
ine ae 6
aero)“pilalion- _ Fraction ne : 2 tf
jasma (fui). tat “ites toni fiawls
Lhe 4 _Biood pl
ape mtn oe
ep -_ceR/epp
r el —~ am
ee iQ fmid.—_—ape|FP=0*2-5 20%
—
0
eee
Heat
asma is maximum teward— “qijehidles_and_sminunat —
ed — jute (FD —
pels Epell side _
is_-mayinam—
Aik conc f______——
ee
= Se
aost — Re iluye ( Oraina, is i
+ cme
a
—=
—_— Glomerular. capil
=o a Ta a Ye
—-L loin) :
Pe renee —Prokn hersy _malnebstbdn a
Kin leiag, Enerapathy j
SSSR aig Nephnpaty ———————_
Yi eS i a
ie A Namely 207, a Tet) were
: CONG ee co 4
wo Cenditicn which (PE), make _Glomemlar? plans ibs
—prokin_cone-_(# TE.) and (4 Gee’
cr ft(Ra)
7 esi —_f Affernit__\ Etount 2 rmtneg: -
a (tt (wei } Autericke ~
ee osis fe Resistin ——— ae
a on
——————
fe ae Peat Ap — — eae 7 0 {Conshiction)
Pact GER |e Rat, Bleed flows | w»Zeventaseil
ee Re GER | Bet, _BEw, f Poe
| oiling) | rere eto > Pre)
| yh, Blood fort | eee
jhe TGR 1 a
nc __ Zed, Bee, |
GR usafil TR, ER Caught) Cepy
= Sven FAL “ - |e (Bilatehen)
E Sethetinn © ae bcrR NEP _|
(a Atfsent. arterioles hve —mate.__Adrenergic.Yeeptas
_—————_Fyferentt__octtenivles.._So__in._sympathecie__sthi
(AK) ___censtrics__mare_than (EK), co AA ave more
~~ Sentive._tn_Epinephsin_(Ep)_&_Novephingphtin_(NEP)-
_——“_Endotnelins have alto stecepoes on (AK)
_-— 2 Mast_powerrfat_(AK)___clenshiiclor er > (ep + (Re) + Endettelin
nererertiinaiccteating nd etcialie. au Petr’) + (no) {Grete tinté oFFa GFR
q oFF= GFR ) of
“oP Pe Veep
sf Siena filesed Sern. Vascular tsteeuailiee2 npastrun
— te Rewmman’s eat cals
Plossl
ee Ei sie qe
Sate ae if G senee Genged XY) .
Anions
3) -AlL melabstie_ Westy neat _ L
a sieahibs fw
a (ee vale
freely fillened byt reabsared by PoT
5) Nine St eine) a
_—_—__-9)_Man.. ——_ SGER _measurement:—_._
ee
___/ pilhatian = Eat 128 ¢¢¢@——$<—$—$ $=<$—$_$_$_ $$
_Cilker load Inelio) _-tiows mach. vid 1s Giteaed
a at al sc
“ote saul] 2 a. | = arr
ety etapa Toa Nae apne fit — $$
rang sain] GER = Cuma Zula] x Vy
Cf fi —fElaas el
GbR (Wine, touline 1 Vo, Ertune Souda]
Tips tnglnd. lenin = angled —___—
Te ees : sue_se_anbinet (endogentos) subane
_puait inland aohich 2. Healy fuuered nat \
ond only sity — secreted
(overs _ estimation is—— Autaregulation_op GFR and! Blood +iow:—
————*-if_BPt, GER ix pot ft Sigprficanty.. th a3 7 le
————Autamadizall¢> ; and Yemains constant 1 — tpg in (P|
———ff (BPt), (pert, (Pt), Nery shot fine in CFR (TR g)
in wines less SceR |
© GFR remains Conctant bly
7O=170_mmiig, duto-
ton_cecuas inthis range of (ap) REP totes
+l fe = Mechanism.
ae
Affe)
ae =
\f. “Tubnky Prowsing (Easb), 6.
Wy Tabata on
Br ee ree \t Nace. sani lead in Penal te (oct) ES
eseisitive Scant WD|
eros Sse al ( 2 Feleaset Pern
“et = cig 4 Renin)
Mi|__s/ piel. of tnd FB
| +
Sa) —
ee GER)
—— a Gert, (GEE, wact fia load Chez 12 it ss), —
AA) sccenshton, (Renin, Cassese abies
eae a eS ee
Vee i Jo-cls Fae mens «
p,
— 6M ict
2 cole, Aerba 3 Sr atossed> [0 reser te® Sai
Eieien Doo es dena le cee]
—2_Heauy metal tonicity auch os (us?)
~bag_ch ot (ital) — an
Results: oe
—_v_No _ resbsexption cp Ne Nace -
vv go Nact Joad in DCT (uitnle dena
7A) eanstitehin (EM) aitafon —ep> EGER)
|e -)—Nomally fe CER BH tena se
; ee poh Sal 2 babys, ae _sympathctic __Acsividy - Nasaconstoickes subs ob [¥-Ger) ——|
~ ‘i aso 5,
a Glood Vatume_.
rock Prewure_|—_()
———II)—Tubular__ Processing of _Glomevulad. Filtuate,
— HE = = (te15)]
* Segal patuaey —____
dhreugh/ams the Gils
o Pavaceialay_paathwaty
Hho the Cells thieugh Gaps
—
Vv Tu ion._Basie Principles: a
—
—— Every Minute; = —vsGach Daye a
—« GE > 25m2_ | ee GE= Igov
\H—_______aTR = i2¢m% | oFRermest
eVE>tm& Bf oveetSe
Pet- Coll: sinnneictnieee sas be
———+lomush_loadon_luman, T sh 207% | Lec;
Intwestitial site/Bi-side ;
Gia side, : 4
= — WE
SBoth curacs are ciPennt & \
have dHerent -ranspoviens- ft
e-tight cunctint vfa_cells copy
ee
Not 2
TR
Pas.
Honspasles 7 on Cnsclateeall side
4 >on. Bling ala e =
ttonspyeNe
Ne tai Poked on Lavina siesengy Fr Faclilated dqwston os provided by 9
om ria ate mere, in POT ~ Calls, Journ? |
all Cone _ip—lumen_af_ PCT # (wigh).
ke
eas ren Ne
"a_i PUR Signa. by Faclitated_ de
at tatramaran) 3
tt o}F cal ih_Penal_tnhonkl Bid oy
Nin Se SS a sete aera
1 lembrane.
= ete_inte _ ab Cop, Lan Yay i —
ie ia man «ton
_ Se Vanspot Gt _Othor _subs— along with Not ail
yon lumenal side side _(>.0m__Tabulax lumen’ into. Pctecall)_
= ES cand Amine. Acid. ee oxipary. | —
” 2
male tee
- — SGU
toate hansgatseas: | (Wat Cluse_ Coansparie) Cour |
— ear tamamal tke op * Jeun waste
A SGtTe L_ pep ext" |__ap-peqaeel
LN" ee!
at a ee a
H (gut ob he cell) IsaLint
(Tronspost Maximum) Qat which all tanspesiées one sitwrated .
eGlucose underys Toa bez it have only one Way hanspnt.
® Na" dees not underge Tay bee tt fare many says fo undergo.
Facto dctenming \at] Reabsorphin (4) _ (rate ot Reabeosption.
—&.- Me Cone- Gyadients : cicchathanient eet—
Qt» cece aint ee
GeO —Tine. nial ee RE Celt, Lumen)
Membrane eamola © (Hut )
jp Paes + Tar)
eins snail) Aurspat \
_ Glumnse tiation _cunve., (Transpar max) | |——_—Ssh
Maximum Aanspaters, Maximum Absorption ,No oxeretion |
_@__—
__Nepbvan= 5S — hein: Shrine ee) ist
~ 4 sepbran = 2 —Cmodenate. Transpaniss¢) nani
5 nega 2 (til thanspatet_numen,)———_—___
a $0 Glntsse— will apex _in_Usine_in__Nephran-$1) atkien—
to ess lens. bs
ethan Plas — Glucose Cone—- Is anund 2oome [rin
limes: al Giusese_are seabscabed .
But ns te level 4 progressively there ill be ne
“atts realasexption _yonen teaches te (Tenax!)
Atk nephrans —are.—.ftlly satwiaded
___--— te
Tp Ream Takesuod Boe Gipease (RT) a Glatt
Ne paittat_rshich _quacese stave to_aperein__Uvine. ee
4-2 Rais. 200 mg fico m&._Yn_Glacose
st Transport Maximuna (Tn)
V_peint at which _Glacese ttealsaphiin tops
—o(T)_For_glurese_is_50_mg (min :
te err: les ancpoden)
TM is 9m, Nephsen— 3 Cotae ansp.
—eleabsorpiive _capibill lg
Tag) nding —eect_in both teabsarption & txcrehanelf _FL_is__gymaten_ —Tmax—-glocase in_ani
Eg Unentolled__dibe fies_melitus (pi)
“ —Sopprtuen =
in pregnancy (GFR
@EL) = La) x@lere) So__(FL)P_, Calcase oy
a rane, 5
TT ypineaciag ® physiclagical [Gee )T, so
Fonol- (Gp) = Constant:
_S Due fo reduced shald moans shansport.
FL (01)_= Gap Tnx (cee) (0
:| a
|
io -
_ Para. Amine Hippuric Acid (PAA)
| a Example —of —seoreted Substance,
cxagant substan [00%] op PHA is Protein bounded
fon) ts Pree, (20%4)_ic Sittored _, (20.7) sis_secroled
) tubdes_, ery Heavy amount. op PHA is exoreied.
. Armauol of CHA Grcvoted_ = _[ ttewed | + [secreted]
an sereted ameund is Greate, _4-tines thon _ftbatisn amour
_ es geveted by Pevi-dubulaY capillaries into PCT lmen-
Clearance is. pe ea Ositeted
Renal Plasma Flow =F f Cane-——
iter fe
pele econ wath Ef sil
Felbation conve oS cee (PHA- plasma] —>
ft (pavelte®)_moans Excretion ot Hre_| Leanne entinicdl
—.. Alhation not secretin
ae io._PHA Causes lai change in__Exorehips +
eet changes cocenis both in| he es
wl? [Punt ie leis than Tay. some_ct tsi Auttered a0 |
te eed ng pea
Tag it soe such §PHA) in plesme_ gai_not be Secreted,
htt anatng pine acl
Glucose Pal
lactate (- Tein)Examples classically» Canuunt) _,_{CReaTininie}
wf_NET___PEABSORS THON ———______ _
> (Exeretion Load) (Net reabsor
te (Bitter lead’) >
BE vample + Galwease, Nat, ck ___-—--— a
f_NET __SeckeTIoN
p_fibation . Seeetion No venbetphiba
® Exurejory load _> fillet Lond _(net_seemtion) —
______Bramples PHA» organic —peids§ Base ————________—
eas aap aoe
__¢ Bus _b «Suis tot Gomes "side _ ls —
@ Casal Shaiotins (mitochondria) an Saclalen| sd side———_—_
Not, 00,
yo petances Absorbed “pom tubule inka
® inte PCT Water
YY z
Ala Ab
+ Brorimal_ Pant oF re fa a remem ng
Na. Heo, ‘
— hose aa an
esied_(veabcbed)_ beth Efe), (Pe) painway.
fubulas_lumen into CT- Cells and inte _intestihium.
__ sf Substance secreted Sem. a Goll —> lumen CHE ion)
PCT ipto_lumen__\> Blood ——>
of tubule ---
as atin cet in PET a7
Nat. —and_ 420. aa 2
Ld at07 steabsesphion cect in PC os sel
8 Malncase and Amino’ Reid = praia rand
__@ Parolhyoid Hormone L / Phosphate teshing Hasmone
_= Bloeés phosphate Teabsosp-ton in PET
___ = 4 tt _absomtin in DoT.
oe ANGIOTENSIN- TL 3
= 4 No’ reabsosphin hom Pc
——# Mit f_actntin in PCT -_ a
2nd _Hiyarolabin COR toy 2-5 Nyeatey last pera
L = AS-OH__——> “A-25-0H_ F@Osmolavily of body Hulds > 292 mOsm/L
ORejore Fihation, osmolarity is-> 300 mOsm/t
@ In thaton > osmolarity I$-> 00 m Osm/L
& ® After Filhahsn , osmolarity i8 > 300 mosm/L
J In PCT __osmalarvily of Aluids remains Constant
~~ medullary _Huids remove Hyperocmotfe, .» As—We_ira
-Henele_,_b H20)
_teobsosphin_ 4, osmalanty 6) Aiuids
__/ Loop _op_HENLE (LOP)
Apuyy
(ast et) e+ cts y= Non-Romeable 4 ig
Beem dings loop op Henele.: (hin $ thie j
onde a Aaa Ta
a BL mumrivane have niet ATpase pump a
Ta Tat Coal) gop gunctins LY
eNa-¥- AOL hansporkss_on luminal sete |
okt leak, chameel on beth BL Lt Monn dn
5amebllory Foteuttiom & Mpper oxnelar-
7 lumenal pat 4. Aa- LOW ic fyposine law -
- unenal_Bostive ferntiel:
ete —poential— ote tops ost _Lumensl_stde_of __
trex —ascendiog —tonp_of Henle: (+8 mV)
7 inatnge of ths_potostial _lb_that helt ine
~___-twabsarpin. 6} _divalent__catrors. (as_mgtt)
“a 5 “into the intresHum__thangh paracellitay.
ont “blo the — ALOW calls - _ :
coal »_-spedifte_channel er_cd* _mBr* ions _
in al is due to Ke fons ( _
¢ fluids in_ medulla when become _lnypenosmatic &t [esute])
_ (desending leap Henele + thin_Segment_q ALO) _
hen, inthe ticle _ Segment op_asanding. limb
Henle, ik become _ Hyposmotic_{ ditection
pcent due. 40 _teabscyplion cy Solntel] (Na, cag)
_- Asanding LOH + Protunal_- DET __ef> diluchng seGment
tnbibils © 1nla-ace-tke _hanspmtea.
+ Casing tog Net, Kg" can wine —_
—______\ez _ i i
_yeabs phon Ts not taking, plaw -
——__+ promates__cliueresis 3 sraharee is i .7. thick _asendiag |
steeds Gs Sale aos bere s_mateta
ct. omeshenld Baarune,. 4
Th len tiled covtral dil A NeA_seg ment
rc v_Macule densa eg Nes
————»epetialied closely pected epithehal cells a :
———the_gunehiin of _fhee- Low 8 —Payinins, GL ecasly. pace.
———@ ep
Bey sales: ep Dood of Bui iol mon
— o—frlimulate _Jc- cls bh pmeluce 8 Yeloas Reni
Renin.
——+ Aettvation
et € whea__N@i toad ye
: Aiterent_axtniol ditabon
1a chetohanspasdensg
tty
THAIZOID “DweEeET AR 4’
& 5
2
ure - ig Yeabsosb? 4
~wATPase
a 2 ad Exthanger or Raa “tide ——_|
cat chanel (on_lumenal_ side) go
i pion 4 ca Exceetion pat ing
______orpssite to _ Loop. Diverettes -->
en sn
@ _hypercaleiurie daugs- (Gc tes in wine) —___.
el cr penny ,s0-% Stones Sesmaton
Lines collecting 4 énnaal
J Oate - DET Sp cortical etaptutabaioe al
junctional _characteristies: : awit Nee
Pindiple calle CMiore? |
a wo pas GF
Sas Rca ear y te
* face 2 ain precent_ofia__Principle cells
e Intrcalatd celts (Zc) ave Agid - Base gn —
-