I think it's plastic bag. I'm taking the test right now.
There are only 3 sites for intramuscular injections, most commonly the deltoid then the ventrogluteal, and lastly the vastus lateralis for infants. If the site is a "hard muscle" or when the muscle is in constant spasm, then an intramuscular injection should not be done. Other reasons why an intramuscular injection cannot be done on a specific site are (1) atrophied muscle on an emanciated patient (i.e. malnourished or cachectic patients), (2) skin infection overlying the muscle group, and (3) the dorsogluteal muscle as this can hit the sciatic nerve and cause paralysis and other neuropathy of the ipsilateral leg.
Answer;
improve your chances of going to college
Explanation;
Physical activity helps improve academic achievement. Teachers have long suspected it. Physical activity can have an impact on cognitive skills and attitudes and academic behavior, all of which are important components of improved academic performance.
Exercise affects the brain on multiple fronts. It increases heart rate, which pumps more oxygen to the brain. Exercise stimulates the brain plasticity by stimulating growth of new connections between cells in a wide array of important cortical areas of the brain.
