A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design that is used as a symbol, as a signaling device, or as decoration.
Vertigo. Motion sickness. Motion sickness occurs when the brain receives conflicting information from the eyes, skin pressure receptors, muscle and joint receptors, and inner ears. This can occur when you ride in a boat, airplane, car, or even on an amusement park ride. Nausea and vomiting are common with motion sickness. Benign positional vertigo. Calcium deposits in the back part of the inner ear, also known as the semicircular canals, cause benign positional vertigo. It usually lasts less than one minute.
But believe it or not, itâs true. Dizziness can be caused by loose crystals called âotoconiaâ in your inner ear, which is known as BPPV. Benign paroxysmal positional vertigo, or BPPV, is the most common cause of vertigo, and is also the most common vestibular (inner ear) disorder.PPV occurs when tiny calcium crystals are displaced from either one or both of the otolith organs of the inner ear and fall down into one of the semicircular canals, disrupting the flow of the fluid of that canal. What results from that disruption of fluid is essentially a false sense of motion.