What are proprioceptors?

Proprioceptors help the body recognize, activate and coordinate its different parts in relation to its other parts and the environment. For example, to be able to touch your nose with your finger while your eyes are closed, it is caused by a proprioceptive sense. Walking without monitoring, where each foot country is caused by functional proprioptors. Boot binding, finding keys from the house and unlocking the door without a view is also possible with the help of proprioptors. Proprioception also controls the feeling of ownership of your body, the feeling that your limbs belong to you. This meaning usually remains, even if the limb is broken. Muscle spindles recognize and monitor the length of the muscles. Golgi's tension by the organs monitor muscle tension. These proprioptors send data about muscle tone and joint angle to the central nervous system. The brain then Inteneto inner sensory information gives large and small adjustments to movement, posture, balance and angle.

It seems that some proprioptors work fully from birth, while others have increased functionality over time. Even young children usually have a separate reflex and tilt their heads to reach a horizontal angle when they lean. On the other hand, infants seem to have a limited sense of themselves. They do not seem to know that their feet belong to them and usually cannot maneuver their hands, for example, to easily grasp their fingers on their feet. It seems that this feeling of itself develops over time because the proprioceptive sense of the child matures. Proponents of Tai Chi and yoga claim that these exercises increase proprioceptive sensitivity.

proprioceptive meaning sometimes goes wrong. In his book a man who thought his wife for a hat , neurologist Oliver Sachs describes two Cases of non -functional proprioptors. In the chapter "The Disembodied Lady", a young woman loses her proprioceptive meaning. Its brain does not receive any feedback from proprioptors, so it cannot direct the body movement. Is unable to sit, control hands or walk without watching it and consciously driving it every movement. In another case, the man loses the feeling of ownership of one of his feet. This man wakes up every night to find a strange leg in his bed and accuses the nurses of inserting an amputated limb like a cruel joke. This rare phenomenon may sometimes occur due to viral infection or brain damage. It may also occur the other way around, leading to the mind to detect a part of the body that is no longer present. For example, when the brain perceives an amputated limb, for example, a state called Phantom Limb, this may be caused by an incorrect proprioceptive system.