FINAL EXAM: PORTAGE LEARNING NURS 231 PATHOPHYSIOLOGY 202 4 / 2025 FINAL EXAM {LATEST UPDATE} Question 1 2..5 pts: True/False: Cell proliferation is the process in which proliferating cells become more specialized cell types. Answer: False, cell differentiation Question 2 2..5 pts: True/False: Cell differentiation is the process of increasing cell numbers by mitotic cell division. Answer: False, cell proliferation Question 3 2..5 pts: What are two important properties that stem cells possess? Answer: Potency and self -renewal Question 4 2..5 pts: These are cells of the same lineage that have not yet differentiated to the extent that they have lost their ability to divide: Answer: progenitor or parent cells Question 5 2..5 pts: True/False: Metaplastic cells are not better prepared to survive under stressful circumstances. Answer: False Question 6 2..5 pts: True/False: Hypertrophy can occur under normal and pathological conditions. Answer: True Question 7 2..5 pts: Which are true of the mitochondria? Select all that apply. a) It is involved in cellular respiration b) They are found far from the site of energy consumption c) They play a role in apoptosis d) They control free radicals Answer: It is involved in cellular respiration They play a role in apoptosis Question 8 2..5 pts: Which are true of the cell membrane? Select all that apply. a) Controls the transport of materials from the outside fluids to within b) The main structural component is made of proteins c) Helps with the conduction of electrical currents in nerve and muscle cells d) Aids in the regulation of cell growth and proliferation Answer: Controls the transport of materials from the outside fluids to within
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