Thyroid hormones increase the rate of metabolism in cells throughout the body.
Thyroid hormone is made by the thyroid gland in the neck.
The thyroid gland in the neck is responsible for an increase in the rate of metabolism in cells throughout the body.
what in the neck is responsible for an increase in the rate of metabolism in cells

  Veins and arteries.
  thyroid gland
  veins
  Energy.
  spine
  temperature
  energy usage
  liver