Muscle inflammation characterized by infiltrates of lymphocytes and plasma cells is most typical of:
A) Muscular dystrophy
B) Muscular atrophy
C) Trichinella spiralis infection
D) Polymyositis
E) Myasthenia gravis

Question

Quizplus · Accepted Answer

Muscle inflammation characterized by infiltrates of lymphocytes and plasma cells is most typical of polymyositis. Muscular dystrophy is a genetic disorder that results in muscle weakness and wasting. Muscular atrophy is a decrease in muscle mass due to disuse or injury. Trichinella spiralis infection is a parasitic infection that can cause muscle pain and inflammation, but it is not characterized by lymphocyte and plasma cell infiltration. Myasthenia gravis is an autoimmune disorder that affects neuromuscular function but does not typically cause lymphocyte and plasma cell infiltration.

Muscle Inflammation Characterized by Infiltrates of Lymphocytes and Plasma Cells