Download Biology 2154 Study Guide #2 Chapter 20: 1. List structural

Biology 2154
Study Guide #2
Chapter 20:
1. List structural classification in order: cell-organism
2. Define each classification
3. Identify the major classification of epithelial, connective muscle and nervous tissue discussed in class.
4. Prepare to give an example of one location where each type of epithelial tissue is found
5. Identify the 6 types of connective tissue.
6. What are the characteristics of each type of muscle tissue found in mammals?
7. Identify the major body positions (anatomical positions) described in class.
8. Compare and contrast the 12 organ systems found in vertebrates
Chapter 21:
1. Define carnivore, omnivore and herbivore.
2. Identify the 4 methods of processing food
3. Identify individual macromolecules with their corresponding basic units. i.e. proteins- amino acids
4. Identify the organs that make up the alimentary canal as well as which organs are accessory.
5. Trace a sample of food through the organs of the human gastrointestinal tract.
6. What enzymes are associated with digestion in the mouth, stomach and small intestine? Digestive
chemicals in the pancreas, liver and gall bladder?
7. Identify the four stomachs of a ruminant.
8. What is the function of the colon?
9. How are nutrients absorbed by the small intestine?
10. Compare and contrast digestion between cnidaria, arthropods and aves.
Chapter 22:
1. Describe the three phases of gas exchange.
2. What are the requirements seen in vertebrate respiration?
3. Compare and contrast “skin breathers”, the gill system, tracheal system, pulmocutaneous and lung
systems.
4. How does the system of countercurrent within the gills work? Is it efficient?
5. Trace air through the human respiratory tract.
6. Define inspiration and expiration. Which way does the diaphragm move?
7. What part of the brain is associated with breathing?
8. Explain what happens to blood pH when blood CO2 increases and decreases. Remember the chemical
formula covered in class.
9. How is the majority of CO2 carried in the blood?
10. Where is O2 bound to in the blood as it is transported?
11. Identify these anatomical structures found in the fetus: forman ovale, ductus arteriosis, umbilical
artery and vein.
Chapter 23:
1. How do cnidarians and flatworms exchange gases: O2 and CO2?
2. What is the difference between a closed and open circulatory system?
3. Identify three organisms that have an open system.
4. Compare and contrast single and double unit circuits of circulation.
5. Trace blood through the human heart. Include all chambers, valves and great vessels
6. What are the major functions of blood vessels?
7. What are the major components of blood?
8. Define systole, diastole, cardiac output and stroke volume.