(i) Identify the endocrine glands A, B, C and D in the given diagram.
(ii) List the functions of parts D and E.
(i) A-Pituitary, B-Thyroid,
C-Adrenal and D-Pancreas.
(ii) D-Pancreas Secrete insulin which controls the amount of sugar in blood.
E-Testes Secrete testosterone which controls sperm production and secondary sexual characters in "males.