The human body has more than 600 muscles. :)
Antibiotics are strong medicines that treat bacterial infections. Antibiotics won't treat viral infections because they can't kill viruses. You'll get better when the viral infection has run its course. Common illnesses caused by bacteria are urinary tract infections, strep throat, and some pneumonia.
1) positive or neutral
2)find a moderate activity
3)calf stretch
4)builds mutual respect
5) probably the 2nd one. it occurs throughout childhood
6) progression