Which of the following descriptions of tissue culture is incorrect?()
A. The development of disease can be observed and studied in vitro
B. The results of tissue culture are consistent with the process in vivo
C. Quick results
D. Save time
E. Short cycle
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Which of the following is pathological hypertrophy?()
A. Hypertrophy of uterus during pregnancy
Breast hypertrophy in lactation
Cardiac hypertrophy caused by hypertension
D. Athlete's muscular hypertrophy
E. None of the above is true
Which of the following lesions does not belong to the adaptive change of cells and tissues?()
Atrophy
B. Hypertrophy
Calcification
D. Hyperplasia
E. Metaplasia
Observe the surface of brain specimen with naked eyes. The characteristic changes of brain atrophy are()
A. Deep sulcus and narrow gyrus
B. Narrowing of sulcus and widening of gyrus
C. Deeper sulcus and wider gyrus
D. Shallow sulcus and narrow gyrus
E. Narrowing of sulcus and flattening of gyrus
Which of the following is compensatory hypertrophy?()
A. Thyromegaly in patients with hyperthyroidism
B. Pregnant uterus
C. Unilateral nephrectomy, contralateral nephromegaly
D. Lactation mammary gland
E. The enlarged skeletal muscle is caused by hyperplasia of fibers, fat and blood vessels
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