[The thyroid gland in emotional and pain stress]

The reaction of wild rodent thyroid gland on emotional and painful stress appearing as a result of animal's catching has been studied. The thyroid activity has been shown to raise considerably during the primary stage of stress reaction. Later on the function of the gland normalizes in animals without trauma and in traumatized animals it becomes weaker. The complete normalization of the thyroid function in traumatized animals coincides with osteal regeneration according to time.