药用植物学思考题（Medical botany thought）.doc

药用植物学思考题（Medical botany thought） Part One Chapter 1 1. what is the microstructure and submicroscopic structure? 2. what are the main differences between plant cells and animal cells? 3. what is protoplast? 4. what is organelle? 5. what is plastid? What types does it include? 6. what is the back substance of a cell? What are the posterior contents of plant cells? 7. what are the main types of starch grains? 8. what are the common calcium oxalate crystals? How to distinguish between calcium oxalate crystals and calcium carbonate crystals? 9. whats called a pit and a hole? What are the common types of pit pairs? 10.. What are the common types of cell walls? Second chapters 1. what is an organization? What are the main types of plant tissues? 2., the concept of various organizations? 3. what is the stomatal axis? What are the types of stomata in dicotyledonous plants? 4. what are the types of thick and horny tissue? 5. what are the crystal sheath fibers, the mosaic fibers, the separating fibers, and the branching fibers? 6. what kinds of transport tissue are divided according to the location and the material transported? 7. according to the thickening of the duct texture, what are the types? 8. what is the corpus callosum and the corpus callosum? 9. what are the two major classes of secretory tissue? 10. what are the types of internal secretory tissue? 11. what types do you have? The third chapter roots 1. what are the roots and the adventitious roots? 2. what is called root system? What are the structures of the 3. primary structures from outer to inner? What are the characteristics? 5. is the root bark on Botany the same as the root bark on a medicinal material? 6. which areas are the apical branches divided into? Third chapter stem 1., how to distinguish between twining stems and climbing stems, creeping stems? 2. how do you distinguish the root and rhizome from the appearance? What are the abnormal types of underground stems? 4. what is the annual ring? 5. what is t