Which of the following white blood cells releases a chemical that triggers an allergic response?
a. Basophils
b. Dendritic cells
c. Macrophages
d. Natural killer cellsCells infected by a virus produce:
a. interleukins
b. interferon
c. rumor necrosis factor
d. complement
B
You might also like to view...
A car, driven by an unrestrained male, strikes a utility pole at 35 mph. Given this scenario, which would be true?
A) The patient struck the steering wheel at a combined speed of 70 mph B) The internal organs struck the inside of the body at a speed of 35 mph C) The utility pole absorbed half of the kinetic energy, so that the body collision occurred at a speed of 17.5 mph D) The energy transferred to the body is increased by a factor of 2
Computer output to laser disk software captures computer output and converts it into a document file
A) True B) False
At what stage rigor mortis occurs?
A. Several hours after death B. Prior to death C. Immediately after death D. Three days after death
What is another name for the coughing and chest pain that is associated with decompression sickness?
a. the chokes (pulmonary decompression sickness) b. barotrauma c. squeezes d. the bends