Mention one function for each of these hormones :
(a) Thyroxin
(b) Insulin
(c) Adrenaline
(d) Growth hormone
(e) Testosterone.
Solution:
(a) Thyroxin regulates carbohydrate, protein and fat metabolism in the body to provide the best balance for growth.
(b) Insulin regulates blood sugar levels in the body.
(c) Adrenaline increases heart rate and supply of blood to various organs.
(d) Growth hormone regulates growth and development in the body.
(e) Testosterone controls the changes in body features associated with puberty in males.