While taking the bus to the supermarket, 11-year-old Desmond informs his mother that he has to “go to the bathroom” (urinate). His mother tells him he must “hold it” until they arrive at the store....

While taking the bus to the supermarket, 11-year-old Desmond informs his mother that he has to “go to the bathroom” (urinate). His mother tells him he must “hold it” until they arrive at the store. What muscles must remain contracted in order for him to prevent urination?

Jun 03, 2022