The term "Pulmonary Stretch Receptor" refers to a sensory receptor located in the lungs that plays a vital role in regulating respiration. Also known as the "Stretch Receptor in the Lungs", this specialized receptor detects the degree of stretching or expansion in lung tissues during respiration. Another synonym for this term is the "Pulmonary Baroreceptor", as it is responsible for monitoring changes in lung volume and transmitting signals to the brain to regulate breathing rate. These receptors are crucial in maintaining lung stability and preventing excessive inflation or deflation. Understanding the synonyms for the Pulmonary Stretch Receptor helps in better comprehending its function and significance in respiratory physiology.