Parathyroid hormone calcium regulation shown, PTH from glands targets bone, kidneys, intestines to restore blood Ca2and, key objects are parathyroid glands, bone, kidney, transparent background.
Schlüsselwörter
hormone,
calcium,
regulation,
blood,
gland,
bone,
kidney,
vitamin,
d,
activation,
intestinal,
absorption,
remodelling,
feedback,
phosphate,
balance,
renal,
tubule,
skeleton,
signalling,
system,
serum,
loop,
metabolism,
mineral,
physiology,
outline,
diagram
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