What is it called when your doing 2 things at the same time?

What is the comparative and superlative form for the word contagious? Functions of the pancreas? Does hypertension cause excessive sweating? How much bile produced by liver per day? Why does stepping on a nail hurt more than lying on a bed of nails? What are people who were born with no voice called? Is your friend being scientific in giving up her suspicion abuot the detergent as the possible cause of rashes? Are you cused? Here for the past week I've been feeling what feels like flutters in my lower stomach What could that be I know its not gas lol.? How does salbutamol effect lung cancer patient? What is the youngest Birth? How long does it take for zithromax to work for pneumonia? What is quinapril tabs used for? What does it mean if your nipples are peeling? What does it mean when the narcissist starts acting nice? What organ system does the jaundice effect? What are the nine common skin lesions? Is a tetanus shot considered a recordable? What is the fluid sac? Can hand foot and mouth be spread to the buttocks area and groin area?