Semicirkulære

Semicirkulære, also known as semicircular canals, are a set of three fluid-filled canals located in the inner ear. They are part of the vestibular system, which is responsible for maintaining balance and spatial orientation. Each semicircular canal is shaped like a semicircle and is oriented in one of three planes: horizontal, posterior, and anterior. The canals contain a fluid called endolymph, which moves in response to head movements, stimulating hair cells that line the canals. These hair cells send signals to the brain, which helps to maintain balance by providing information about the direction and speed of head movements. The semicircular canals work in conjunction with the otolith organs, which detect linear acceleration, to provide a comprehensive sense of balance and spatial orientation. Damage to the semicircular canals can result in symptoms such as vertigo, dizziness, and imbalance, which can be caused by various factors including inner ear infections, head injuries, or certain medications. Treatment options for semicircular canal disorders may include medications, physical therapy, or in some cases, surgical intervention.