Izomtónusával

Izomtónusával refers to the state of partial contraction of muscles at rest. It is the resistance a muscle offers to passive stretching. This constant, low-level activity is essential for maintaining posture, balance, and stability. Without sufficient muscle tone, the body would be flaccid and unable to support itself. Conversely, excessively high muscle tone, known as hypertonia, can lead to stiffness, pain, and limited movement, often associated with conditions like spasticity or rigidity. Low muscle tone, or hypotonia, results in muscles that are too relaxed, leading to weakness and decreased motor control.

Muscle tone is regulated by the central nervous system, specifically the brain and spinal cord. Signals from the brain influence the degree of contraction in muscles, even when we are not actively moving. This continuous feedback loop ensures that muscles are ready to respond to commands and maintain bodily functions. Factors such as age, physical activity, and neurological health can all influence an individual's muscle tone. Maintaining a healthy level of muscle tone is important for overall physical well-being and efficient bodily movement.