Early warning signs an elderly adult may be declining Throughout much of the 20th century, chirping canaries were used in the coal mining industry as early warning systems for poisonous gases like carbon monoxide. Since carbon monoxide is clear and odorless, miners needed a way to detect it before it became lethal. Canaries, sensitive to…

The essential components of balance: the vestibular system, vision, and proprioception. 1. The Vestibular System: Inner Ear’s GPS Located in the inner ear, the vestibular system senses head movements and position changes. Disruptions, like inner ear infections or vertigo, can cause dizziness and balance issues. 2. Vision: Provides critical feedback to the brain about your…