A bifidogenic or Bifidus factor is a compound that increases the growth of a bacteria called bifidobacteria specifically in the human or animals intestine or in both. It is also used to enhance bacterial growth in products. Several methyl-N-acetyl D-glucosamine and prebiotic in milk. There are several products marketed or available as Bifidus factors.
Thus, the correct answer is increased bacterial growth.
There is not a need for CPR since the person is still able to breathe because only a leg is broken and nothing more. The person should not walk in this situation because it can lead to a plethora of complications and walking would be extremely painful and borderline impossible to do. You should never apply heat to broken bones because that can cause inflammation and other problems such as complications and pain.
A group of engineering students from Purdue University reported that its licking machine, modeled after a human tongue, took an average of 364 licks to get to the center of a Tootsie Pop.