Objective: To study the pituitary gland, the thyroid gland, pancreas, the structure and functions of the adrenal glands, the testes, and the ovaries. Learning outcomes - students will be able to: 1. Describe the structure and function of the pituitary gland. 2. Explain the structure and function of the thyroid gland. 3. Illustrate the structure and functions of the adrenal glands. 4. Describe the structure of the testes and their role in regulating secondary sexual characteristics in males.