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Multiple Choice
Degeneration or deterioration of muscle tissue is called ____.
A
hyperplasia
B
fibrosis
C
hypertrophy
D
atrophy
Verified step by step guidance
1
Step 1: Begin by understanding the key terms provided in the question. 'Hyperplasia' refers to an increase in the number of cells in a tissue or organ, leading to its enlargement. 'Fibrosis' is the formation of excess fibrous connective tissue, often as a reparative response to injury. 'Hypertrophy' is the increase in the size of cells, leading to the enlargement of a tissue or organ. 'Atrophy' refers to the degeneration or reduction in size of tissue, often due to disuse or disease.
Step 2: Focus on the phrase 'degeneration or deterioration of muscle tissue' in the question. This indicates a loss of muscle mass or function, which aligns with the definition of 'atrophy.'
Step 3: Eliminate the incorrect options based on their definitions. 'Hyperplasia' involves cell proliferation, not degeneration. 'Fibrosis' involves connective tissue formation, not muscle tissue deterioration. 'Hypertrophy' involves growth, not reduction.
Step 4: Confirm that 'atrophy' is the correct answer by matching its definition to the description in the question. Atrophy specifically refers to the wasting away or reduction in size of muscle tissue due to factors like disuse, aging, or disease.
Step 5: Conclude that the correct answer is 'atrophy,' as it directly corresponds to the degeneration or deterioration of muscle tissue described in the question.