The primary difference between muscular strength and muscular endurance training is?
the number of training sessions performed each week.
the amount of recovery time between sets.
the number of repetitions performed and the amount of weight lifted.
whether the exercises performed are isotonic or isometric.

its "give abdominal thrusts" that way you can dislodge the object in the persons throat.

treatments and vaccines : )

                                                        water

a colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

                                                        halon  

any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.

                                                  dry chemical

extinguishing agent used on class a, class b, and class c fires.

                                                  carbon dioxide

a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. it is naturally present in air (about 0.03 percent) and is absorbed by plants in photosynthesis.