Parathyroid Hormone
Musculoskeletal / Dermatologic System
>
Physiology
>
Bone
Q. Release of parathyroid hormone is triggered by:
a
Increased ECF calcium concentration
b
Decreased ECF calcium concentration
c
Increased Vitamin D concentration
d
Ingestion of calcium
e
None of the above
Log In
or
Start Your Free Trial
to view the answer.