A ________ usually is caused by abnormal or excessive movement of the joint
A. strain
B. sprain
C. fracture
D. contusion
Select your answer:
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Pathology › View. A 55 year old chroic smoker complained of difficulty in breathing and coughing up blood tinged sputum. Sputum cytology revealed cells with increased nuclear cytoplasmic ratio and hyperchromatism. A chest X-ray revealed a mass near the hilum which on endobronchial biopsy proved to be a squamous cell carcinoma. The most common route of spread of carcinoma is
A. serosal (pleural)
B. hematogenous
C. through the sputum
D. lymphatic
Pathophysiology › View
This cellular adaptive response is described as a reduction in the size of the adapted cells to allow more efficient use of energy and more efficient function.
A. Atrophy
B. Hypertrophy
C. Hyperplasia
D. metaplasia
E. Dysplasia