1. What are some roles of the cell membrane
2. When is ballistic control good and what is an example
3. Do ballistic controls have a sensory input what is thus a disadvantage to them
4. Why does negative feedback result in an oscillation of the controlled variable
5. What is gain, when is high gain useful and what happens in Cheyne-Stokes
6. What is feed forward control
7. What do hormone concentrations encode
8. Why do steroid hormone plasma concentrations change quite slowly
9. What is the feedback control within the hypothalamic adrenal axis
10. What is Addison's disease, which two hormones aren't released and what is Conn's syndrome
11. Why does Addison's cause excessive skin pigmentation
12. What is the difference between Cushing's syndrome and Cushing's disease
13. What is the capacitance of biomembranes
14. What are the anode and cathode
15. What is einstein's diffusion equation and what is D for ACh
16. How did Overton 1900 show that membranes must be made of lipid
17. How did Gorter and Grendel 1925 show that the membrane was a bilayer
18. Which model did Singer and Nicholson 1971 propose
19. How do we know that osmosis is a hydraulic and not a diffusive process (whose law does it follow - Fick or Poiseulle)
20. Why are cell potentials steady state potentials rather than equilibrium potentials