In worse cases muscle weakness, vomiting, rapid breathing, and even a coma. I hope that helps!
By contracting, muscles pull on bones and allow the body to move. Muscles can only contract. They cannot actively extend, though they can move or relax back into the non-contracted neutral position. Therefore, to move bones in opposite directions, pairs of muscles must work in opposition
What families? U have to show the full question
Its ok :) everyone makes mistakes