The vestibulospinal reflex uses the vestibular organs as well as skeletal muscle in order to maintain balance, posture, and stability in an environment with gravity. These reflexes can be further broken down by timing into a dynamic reflex, static reflex or tonic reflex. It can also be categorized by the sensory input as either canals, otolith, or both. The term vesitbulospinal reflex, is most commonly used when the sensory input evokes a response from the muscular system below the neck. These reflexes are important in the maintenance of homeostasis.[8]