Question

Define hormone.name the hormone secreted by thyroid gland. write its function. Why is it advised to use iodised salt

Answer 1

hormones are the functional excret of endocrine glands . thyroid gland secret throxin hormone which help in synthesis of iodine in our body. we were advised to use iodine salt to prevent diseases like goiter which occur in the deficiency of iodine

Answer 2

Hormones are the chemical substance which are grow in animals as well as in plant also.
Hormones which is secreted by thyroid gland is thyroxine hormones and it's function is to control the metabolism rate of breathing, heart beat etc...

doctor are advised to use iodised salt because the iodine is needed to thyroid gland to secret the thyroxine hormones.