A hormone X, secreted by a gland Y, Plays a major role in the development of immune system. Identify X and Y.
Immune response of older people becomes weak. Name the endocrine gland responsible.Name the hormone secreted by this gland and state its role in maintaining the immune system.
name 1 organ each in female and male reproductive system which plays a role of endocrine gland along with production of germ cell.name 1 hormone secreted by each of them.
A hormone X, secreted by a gland Y, stimulates milk production. Identify X and Y.