I then put the front tire on the rear, and a new tire on the front. On my roadie (700x23 Michelin Carbons) or my commuter (700x28 Specialized Armadillos), a brand new tire on the rear usually gets me about 1500-2000 miles. A 'front' tire on the rear gets a few hundred miles less.
Morphine is an opioid pain medication. An opioid is sometimes called a narcotic. Morphine is used to treat moderate to severe pain. Short-acting formulations are taken as needed for pain. The extended-release form of this medicine is for around-the-clock treatment of pain. This form of morphine is not for use on an as-needed basis for pain.
Morphine is a type of strong pain relief medicine called an opioid (say: OH-pee-oyd). Children who are in severe pain are sometimes given morphine to relieve it. If the doctor has prescribed morphine for your child, you may have some concerns. This information discusses the use of morphine to relieve pain in children.