The UN commodity identification numbers are identified in the ___-bordered pages of the Emergency Response Guidebook (ERG)

You are watching an EMT prepare the ambulance for the upcoming shift. In regards to oxygen cylinders and equipment, which one of the following requires immediate intervention?

A) He ensures that the temperature in the oxygen storage room is under 100°F. B) He lays tanks on the floor when removed from the ambulance. C) He makes certain that all valves on the empty oxygen tanks are closed. D) He cleans a dirty oxygen tank with a petroleum-based agent.

The ________ is/are small projections that extend from the end of the tube

A. placenta C. fimbriae B. amniotic D. eclampsia