Science Homework Help

Use Respiratory Physiology 1 and 2 powerpoint

Use the power point to answer the following questions.

1. Review slide 32 (Respiratory Phys II) and describe your understanding of the importance of what the slide represents.

2. Review slide 6 (Respiratory Phys I) and explain why it is important to understand the function of the nasal conchae (turbinate) and what process is affected the most?

3. Review slides # 41 and 42 of the Respiratory Physiology I and explain why decreasing surface tension is important.

4. Describe your understanding of perfusion-ventilation

5. Review slides 33-36 of the Respiratory Physiology II and describe your understanding of the Oxyhemoglobin Saturation Curve and how oxygen affinity changes when hydrogen concentrations in plasma change.

use the Digestive Physiology powerpoint

Use the power point to answer the following questions.

1. Briefly explain how HCl production is accomplished in the parietal cells.

2. Describe the difference between short and long reflex by providing an example of each

3. Explain what is a micelle, how is it form and its function?

4. Explain why is important to understand the purpose of the Intestinal phase.

5. Describe the role of secretin and cholecystokinin in the digestion process