Which of the following cells are believed to play an important role in the sensitization phase of contact allergic reactions?
a. Langhans giant cells
b. Langerhans cells
c. Neutrophils
d. Mast cells
e. Keratinocytes
B
Health Professions
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Who is the contact person for nonemergency calls?
A. Safety Officer B. Supporting staff C. Telecommunicator D. Public Information Officer (PIO)
Health Professions
Which condition includes several variations of nerve or vascular compressions near the base of the neck and upper rib cage?
A) frozen shoulder B) rotator cuff injury C) supraspinatus tendinosis D) thoracic outlet syndrome
Health Professions