Scrubs School Revision

3. alveoli are very good at gas exchange partly because they have a large ___________ _______.
6. the liver stores glucose in the form of _________
9. the organelles responsible for making proteins
13. the trachea contains rings made of __________ to help it stay open.
15. membrane what controls the movement of substances in and out of the cell?
17. the tubes that branch off the bronchi and into the lungs
19. synovial fluid reduces _________ in the joint

1. what is the cell wall made from?
2. the hormone that is released when blood glucose levels are high
4. the name for a single air sac
5. the organ responsible for releasing hormones to control blood sugar levels
7. the part of the joint responsible for connecting bone to bone
8. mitosis is important in making new cells for growth and _________ of the organism
10. the walls of the alveoli are how many cells thick?
11. the scientific name for cell division
12. the hormone released when blood glucose levels are low
14. the form of diabetes where the patient does not produce their own insulin
16. ____________ is where molecules move from an area of high concentration to an area of low concentration
18. Tendons are ___________