Cytology and Histology Practice Test

Transcription

1 Cytology and Histology Practice Test 1. Which of the following manufactures proteins: A. lysosomes B. chromosomes C. ribosomes D. golgi apparatus 2. Which of the following contain digestive enzymes: A. lysosomes B. chromosomes C. ribosomes D. golgi apparatus 3. Which of the following aides in mitosis: A. cilia B. centrioles C. vesicles D. mitochondria 4. Which of the following produces ATP: A. cilia B. centrioles C. vesicles D. mitochondria Identify the following organelles: 5. Mitochondria 6. Golgi apparatus D A B C 7. Movement of water from an area of low concentration to and area of high concentration: A. diffusion B. osmosis C. active transport D. endocytosis 8. You put a drop on food coloring into a beaker of water and watch it disperse throughout the water. This is an example of: A. diffusion B. osmosis C. active transport D. endocytosis 9. What process is the diagram at the right representing? A. active transport B. endocytosis C. exocytosis D. osmosis 10. If you put a cell into an isotonic solution, what will happen to the cell? A. shrink B. stay the same C. swell 11. If you put a cell into a hypotonic solution, what will happen to the cell? A. shrink B. stay the same C. swell

2 12. Issue with endocytosis A. Cystic Fibrosis 13. Issue with facilitated diffusion B. Diabetes Mellitus 14. Issue with ion channels C. Hypercholeterolemia 15. Before a cell goes through mitosis, which of the following has to occur: A. cell membrane has to double B. cell wall has to double C. number of pores has to double D. none of these Happenings: Phases of Mitosis 16. Sister chromatids separate A. Prophase 17. Chromosomes become visible B. Metaphase 18. Nuclei begin to reform C. Anaphase 19. Chromosome line up in middle D. Telophase The mechanism by which cells become is by turning off particular genes in the DNA A. inflamed B. regenerated C. cancerous D. differentiated 23. A cell that releases a lot of material through exocytosis would need plenty of: A. nuclei B. vesicles C. RER D. flagella 24. A tumor that is not harmful and remains in a capsule is: A. benign B. malignant 25. A tumor that does not function appropriately and competes for space and nutrients is: A. benign B. malignant 26. Term used for analyzing the degree of differentiation in a tissue A. staging B. nodes effected C. grading D. Stage Term used to determine the extent of spreading A. staging B. nodes effected C. grading D. Stage Number of lymph nodes that are affected is symbolized by the letter: A. N B. L C. T D. M 29. If the cell itself is returning itself back to a state of homeostasis, it is termed: A. autoregulation B. extrinsic regulation

3 30. If the brain or endocrine system is returning the body back to homeostasis, it is termed: A. autoregulation B. extrinsic regulation 31. If in order to return to homeostasis the effector opposes the original stimuli, it is termed: A. positive feedback B. negative feedback 32. If in order to return to homeostasis the effector exaggerates the original stimuli, it is termed: A. positive feedback B. negative feedback 33. This tissue type covers and is found on the outside of all organs: A. epithelia B. connective C. muscular D. nervous 34. Most diverse tissue type: A. epithelia B. connective C. muscular D. nervous Matching Functions: Tissue 35. Stretches A. ciliated epithelium 36. Protection B. transitional epithelium 37. Easy absorption C. simple epithelium 38. Traps particles D. stratified epithelium 39. This muscle tissue is involuntary and has striations A. smooth B. cardiac C. skeletal 40. This muscle tissue is striated and branched: A. smooth B. cardiac C. skeletal 41. What cell is responsible for inflammation s signs and symptoms: A. collagen fibers B. mast cell C. phagocyte D. none of these 42. What cell is responsible for stimulating pain receptors during inflammation: A. collagen fibers B. mast cell C. phagocyte D. none of these 43. Which of the following is responsible for scar tissue: A. collagen fibers B. mast cell C. phagocyte D. none of these 44. Which tissue is relatively poor at regenerating: A. epithelia B. muscular C. nervous D. connective 45. What tissue type is this? 46. What specific tissue is this? 47. What tissue type is this? 48. What specific tissue is this?

4 Question Objective Percentage 1 Be able to identify the functions of the organelles out of 6 correct Be able to recognize examples of diffusion, osmosis, active 8 transport, endocytosis, exocytosis and be able to predict 9 solute/water movement Be able to recognize what transport methods is not working 13 in diabetes mellitis, cystic fibrosis, and hypercholesterolemia Know how the cell prepares for mitosis and be able to out of 5 correct out of 3 correct = % out of 7 correct state/recognize the phases of Mitosis and what happens in each Recognize cell diversity and what gives them differentiation out of 2 correct Define a tumor and know characteristics of the two types as 25 well as staging and grading a tumor Differentiate between auto regulation and extrinsic out of 5 correct 30 regulation out of 2 correct 31 Recognize example of negative and positive feedback out of 2 correct State 4 basic tissue type and their functions out of 2 correct Understand epithelial shapes, descriptors, purposes out of 4 correct Characteristics of 3 muscle tissue types out of 2 correct Explain the symptoms of inflammation out of 2 correct Summarize the process of regeneration out of 2 correct Be able to recognize tissues under the microscope out of 4 correct = % Total: /48 =

5 Cytology and Histology Practice Test ******Remember to grade in a different color

6 Cytology and Histology Practice Test C 1 A 2 B 3 D 4 B 5 C 6 C 7 A 8 C 9 B 10 C 11 C 12 B 13 A 14 D 15 C 16 A 17 D 18 B 19 C 20 B 21 D 22 B 23 C 26 A 27 A 28 A 29 B 30 B 31 A 32 A 33 B 34 B 35 D 36 C 37 A 38 B 39 B 40 B 41 B 42 A 43 C connective 46. cardiac muscle 47. nervous 48. simple cuboidal A 24 B 25