NUR 2392 / NUR2392 Multidimensional Care II Final Exam Review / MDC II Final Exam Review | Quiz Bank | Latest 2020 / 2021 | Rasmussen College.

NUR 2392 / NUR2392 Multidimensional Care II Final Exam Review / MDC II Final Exam Review | Quiz Bank | Latest 2020 / 2021 | Rasmussen College. Define (associate the 9 characteristics/features of each) Benign: • Specific morphology – resemble the tissues they originated from • A smaller nuclear-to-cytoplasmic ratio – similar to normal cells • Specific differentiated function – contributes to the body function • Tight adherence - bind closely together due to the production of fibronectin • No migration – do not invade other tissues • Orderly growth – rate of growth is normal by expansion • Euploidy – normal chromosomes per cell Malignant tumor: • Anaplasia – loss of appearance of parent cell • A larger nuclear-to-cytoplasmic ratio – larger nucleus • Specific functions are lost – serve no purpose • Loose adherence – loosely bound due to the lack of fibronectin production • Migration – spread easily (metastasize) • Contact inhibition does not occur – loss of cellular regulation • Rapid or continuous cell division – loss of cellular regulation • Aneuploidy – Abnormal chromosomes S - The Marketplace to Buy and Sell your Study Material 2. What elements influence the growth of a cancer tumor? • Exposure to the carcinogens (tobacco, radiation, chemotherapy, hormone drugs, pollution) • Genetic predisposition • Immunity