Belélegezés

Belélegezés is the Hungarian word for inhalation or breathing in. It refers to the process by which air or other gases are drawn into the lungs. This is a fundamental physiological act essential for life, as it allows for the exchange of oxygen and carbon dioxide within the body. The process involves the diaphragm and intercostal muscles contracting, which increases the volume of the thoracic cavity. This increase in volume leads to a decrease in pressure within the lungs, causing air to flow in from the atmosphere.

The act of belélegezés is primarily controlled by the respiratory center in the brainstem, which responds to chemical changes in the blood, such as oxygen and carbon dioxide levels. Involuntary breathing is a continuous process, but it can also be consciously controlled to some extent, allowing for actions like holding one's breath or taking deep breaths. Medical conditions can affect the efficiency of belélegezés, impacting the amount of air that can be taken into the lungs. Diagnostic tests often assess the capacity and mechanics of belélegezés.