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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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lisa_lordes lisa_lordes
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7 years ago
Parathyroid hormone causes the blood calcium level to rise, but calcitonin causes those levels to fall. The relationship between the two hormones is described as ________.
A) permissive
B) antagonistic
C) expressive
D) synergistic
Textbook 
Biology of Humans: Concepts, Applications, and Issues

Biology of Humans: Concepts, Applications, and Issues


Edition: 5th
Authors:
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PoalaPoala
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lisa_lordes Author
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7 years ago
Helped a lot
loki1345
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Yesterday
this is exactly what I needed
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This helped my grade so much Perfect
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