What’s your favorite sport or what sport do you play? (Free points)

Which of the following is the definition of ventilation as it relates to the respiratory system?

What is difference between an epidemic and a pandemic? a) an epidemic is a disease; a pandemic is a treatment.b) an epidemic is restricted to a local region; a pandemic is global.c) an epidemic has low mortality; a pandemic has higher mortality.d) an epidemic is caused by a bacterial infection; a pandemic is caused by a viral infection.

If u had a negative score on the sit and reach test, you