Examlex
A(n) _________ generates a waveform by converting direct-current energy to an alternating current.
Parathyroid Hormone (PTH)
A hormone secreted by the parathyroid glands that regulates calcium and phosphate levels in the blood.
Nervous System
The network of nerve cells and fibers that transmits nerve impulses between parts of the body, overseeing both voluntary actions and the functioning of internal organs.
Homeostasis
The autonomous mechanism through which life forms uphold equilibrium as they adapt to variations in environmental conditions.
Osteoporosis
A condition characterized by decreased bone density and increased fragility of bones, leading to an elevated risk of fractures.
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