What does thyroxine and triiodothyronine do
Regulate oxygen use and basal metabolic rate (BMR), cellular metabolism, and growth and development
The thyroid gland produces what hormones?
Thyroid hormone (thyroxine and triiodothyronine) and calcitonin
What does calcitonin do?
Lower the blood level of calcium ions (Ca2+) and promote deposition of Ca2+ into bone matrix