a what is the name locations and actions of major and minor muscles typically used in breathing 1

If a 88 yrs old claims “I cant get around like i used to” what changes in his muscle tissues might tissue might make this true? What would you recommend to slow the process?Some bacteria produce a toxin that causes a Flaccid paralysis.Some bacteria causes all of the skeletal muscles to contract at the same time. Name types of arthritis.

"Is this question part of your assignment? We can help"