1. Hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells
   - thyroxine, thyroxin, T

Type of: thyroid hormone

• respiration
• respirator
• respiratory
• respiratory acidosis
• respiratory alkalosis
• respiratory center
• respiratory centre
• respiratory disease
• respiratory disorder
• respiratory distress syndrome
• respiratory distress syndrome of the newborn
• respiratory illness
• respiratory infection
• respiratory organ
• respiratory quotient
• respiratory rate
• respiratory syncytial virus
• respiratory system
• respiratory tract
• respiratory tract infection
• respire
• respirometer
• respite
• resplend
• resplendence