99
[Parttoutate
; Solution
Bone
(8)
(d)
Particulate
(e)
Solution
Fig. 9 .
(a)
(b)
(c)
fa}
(e)
Uptake, cycling and loss of zinc in fish.
ingestion
absorption
adsorption
fecal excretion
urinary excretion
(1)
(2)
(3)
tS}
n
carbonic anhydrase
;
retinene reductase ~~Fr
carboxy-peptidase
Glutamic dehydrogenase
lactic dehydrogenase
\
+
leucocyte protein
(7 sinc-protein complex (carrier) |
(8) adsorbed to apatite lattice sites
+ reported in vertebrates other than fish.
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