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.
The best-known member of the staphylococcus family is Staphylococcus aureus. A drug resistant form of Staphylococcus aureus is called MRSA (methicillin resistant Staph. aureus). Staphylococci are the main culprits in hospital-acquired infections, and they cause thousands of deaths every year.