Unit 3
Objectives
MAIN OBJECTIVES
The main objectives for Anatomy and Physiology are:
- To compare and contrast the various systems of the body.
- To identify the structures on models and specimens.
- To be able to discuss the functions of the systems and structures.
- To discuss the internal and external impacts on the human body.
- To show the interrelationship between structure and function of the entire organism.
Specific objectives for unit three:
- Lymphatic System
- Describe the general components of the lymphatic system and list their functions.
- Describe the location of the lymphatic pathways.
- Describe the formation and flow of lymph.
- Describe a lymph node and its major functions.
- Distinguish between specific and nonspecific immunity, and provide examples of each.
- Explain how the two major types of lymphocytes are formed and how they function in immune mechanisms.
- Name the types of immunoglobulin and discuss their actions.
- Distinguish between primary and secondary immune responses.
- Distinguish between active and passive immunity.
- Explain how allergic reactions, tissue reactions, and autoimmunity are related to immune mechanisms
- Digestive System
- Name and describe the locations and organs of the digestive system and their major parts.
- Describe the functions of each digestive organ.
- Describe the structure of the wall of the alimentary canal.
- Explain how the contents of the alimentary canal are mixed and moved.
- Describe the three phases of digestion.
- List the enzymes and various digestive organs and glands secrete and describe the functions of each.
- Describe how digestive secretions are regulated.
- Explain how digestive reflexes control movement of material through the alimentary canal.
- Describe the mechanisms of swallowing, vomiting, and defecating.
- Explain how the products of digestion are absorbed.
- Metabolism
- Define metabolism.
- Explain the role of ATP in metabolism.
- Distinguish between carbohydrate, protein, and fat metabolism.
- Compare metabolism during the absorptive and postabsorptive states.
- Explain how normal body temperature is maintained.
Readings: Seeley's Anatomy and Physiology
Chapters 22, 24, 25
© 2015 George Wawrzyniak. All Rights Reserved.
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