1. SBI3U WARM-UP  What structures in each of the following systems work to increase surface area?  Digestive  Respiratory  Circulatory  What role does surface area play in each of the three systems above?

2. Surface area DigestiveRespiratoryCirculatory Structures Role

3. Exam Review Day 2: Internal Systems Wednesday June 12, 2013

4. Exam Review Day 2 Internal Systems Todays Agenda:  The three systems  Main components  Main functions  Labeling diagrams  Internal System terms BIOGO (bingo)

5. Digestive System  Main Function?  Main stages of digestion:  1  2  3  4

7. Respiratory System  Main function  Requirements for respiratory surface?

8. Place these components of the respiratory system in the correct order  Alveoli1.  Pharynx2.  Nasal cavity3.  Larynx4.  Bronchi5.  Trachea6.  Bronchiole7.

9. Label diagram

10. Circulatory System  Main function:  Three main components:

11. Label Diagram

12. Internal Systems B-I-O-G-O  Choose 25 terms and add them randomly to your BIOGO card