Trained lay responders are generally able to determine the exact extent of damage in head, neck and spinal injuries so that they can tell emergency medical services. a. True
b. False

Select the correct answer. which is the safest and most effective way to get a deeper stretch? a. massage the muscles being stretched b. inhale and push the stretch until it hurts c. lean into the stretch as you exhale d. place ice on your muscles before stretching

per vehicle mile, motorcyclists are times more likely to die in a crash than passenger car occupants.

Which of the following leukocyte is not correctly matched with its function? -basophils: inflammation -lymphocytes: immune response against viral infections -monocytes: develop into macrophage -neutrophils: produce antibodies