Describe how the muscular system is interconnected to the respiratory system. What role do muscles play in an asthma attack?

For cell respiration and energy metabolize

Explanation:

i am in 8th grade and my period started in 5th grade

they won't be regular for a while

dont freak out

mine still arent regular either

make sure u tell ur mom this too

also keep a calendar with every specific detail of your period

if u have any questions ask