What can a person do to prevent barriers to exercise? Select three options. anticipate immediate results
understand myths about working out
look for inexpensive classes in the area
take a physical education course at school
work out by only setting long-term physical activity goals

Apatient has had diarrhea and vomiting for 3 days what would the nurse notice on her first assessment

Which of the following best reflects what we know about how the flu virus moves between species? a) the flu virus in a pig is mutated and replicated in alternate arrangements so that humans who eat the pig products can be infected. b) a flu virus from a human epidemic or pandemic infects birds; the birds replicate the virus differently and then pass it back to humans. c) an influenza virus gains new sequences of dna from another virus, such as a herpesvirus; this enables it to be transmitted to a human host. d) an animal such as a pig is infected with more than one virus, genetic recombination occurs, the new virus mutates, the virus is passed to a new species such as a bird, and the virus mutates again and can now be transmitted to humans.

When comparing the digestive and urinary system, we can conclude that they both