Summary Grade 11 Life Sciences - Nephron Structure and Function

THE NEPHRON

bowmans capusle 8 THBULAR REABSORPTION
80 % H20 and
D activetranspora acids 8 TUBULAR
.
-




-Y
EXCRE
+ vitamin c and some minerals




s
-
area , uric acid is cre



↑

Y -
Y




↑ roximal convoluted tubule
S
I Ewas
)
↳ microvilli i n c re a s e sur face a re a and
many
Mitochondria help facilitate active transport of




,
Substances
L




·&
H2S

H28 C1-

D ULTRAFILTRATION -

H" and
H20
glucose amino acids
-


, , ,




Vitamins , minerals area ,
urlc acid
,



& creatinine




2
.




-


Nat