Physiological parameters refer to various measurements and factors that reflect the functioning and health of the human body. These parameters include variables such as heart rate, blood pressure, body temperature, respiratory rate, and oxygen saturation levels. Monitoring and assessing these physiological parameters can provide valuable information about an individual's overall health status, as well as help healthcare professionals diagnose, monitor, and treat various medical conditions. Research in this area focuses on understanding the normal ranges and patterns of these parameters, as well as investigating how they can be used to improve health outcomes and inform medical decision-making.