Distinguish the types of intercellular communication

Write an essay with each of the following topics containing 500 words minimum each.
1. Distinguish the types of intercellular communication, their importance, mechanisms, and effects.
2. Identify the major organs and tissues of the endocrine system and their location in the body. Determine the primary organs and tissues that make up the endocrine system, as well as the locations of these components within the body.
3. What is the diabetic educator main role in teaching the diabetic patient? What are the
qualities of an effective nurse health educator?