The vestibular system includes the parts of the inner ear and brain that help control balance and eye movements. The type and severity of vestibular disorder symptoms can vary considerably, and be frightening and difficult to describe.
Heroin can be detected in urine for 1-2 days. However, heroin will show up in the urine for longer periods if taken in higher amounts, or if someone is a habitual heroin abuser. Sometimes heroin can linger in the body longer depending on factors like weight or body mass.
Morphine can be detected in a urine test for up to 3-4 days. Blood tests for Morphine can detect the drugs for up to 12 hours. A saliva test can detect Morphine for 1-4 days. Morphine, like like many other drugs, can be detected with a hair follicle drug test for up to 90 days. Morphine is in a class of medications known as opiate (narcotic) analgesics. It works by changing the way the brain and nervous system respond to pain.