Question: Describe innate and adaptive immune systems, how they work and how they interact. Question: Explain the various subclasses of antibodies – how they are similar, how they differ. Question: Define ventilation, external respiration and internal respiration. Be sure to identify their functions and were they occur. Question: Explain the neural control of ventilation including brain centers, sensory and motor signals. Question: Describe how oxygen and carbon dioxide are transported in ...

BIO 225 Final Exam Study Guide What are innate and adaptive immune systems, how they work and how they interact. Describe the anatomy and functions of the spleen. What is ventilation, external respiration and internal respiration. What are their functions and Location. Transport of oxygen and carbon dioxide are transported in the blood. How does loading/unloading of these gases take place in the lungs vs. tissues.