Which is TRUE of poliomyelitis?

A) Most patients recover from the disease, but they are left with permanent paralysis.
B) Although there is a vaccine, polio is still found in underdeveloped nations.
C) It is highly contagious.
D) All of the above are true.

D

Health Professions

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Mature T cells with cerebriform, clefted nuclei found in the skin and peripheral blood describe:

a. Hairy cells b. Prolymphocytes c. Lymphoblasts d. Sézary cells

Health Professions

In order to help ensure life safety in buildings, what device is often required when ducts penetrate fire-related assemblies?

A. Smoke alarms B. Sprinkler heads C. Dampers D. Flame detectors

Health Professions