The human also has an appendix, which the frog does not have at all. The respiratory system in the frog and the human works to supply the blood with oxygen, which pumps all over the body for it to function.
Vancomycin-resistant Staphylococcus aureus. Vancomycin-resistant Staphylococcus aureus are strains of Staphylococcus aureus that have become resistant to the glycopeptide antibiotic vancomycin.
1 MRSA, or Methicillin-resistant Staphylococcus aureus, is a common strain of bacteria found in most animals. 2  Ordinarily a staph infection is harmless and easily treated, however, when these bacteria undergo genetic mutation they become resistant to even the strongest antibiotics available. Ordinarily a staph infection is harmless and easily treated, however, when these bacteria undergo genetic mutation they become resistant to even the strongest antibiotics available. 2  This makes them potentially deadly. 3  Initially a MRSA infection looks like any other skin infection.