noun Download 🔗Share The smooth serous membrane which closely covers the lungs and the adjacent surfaces of the thorax; the pleural membrane. Examples : "The doctor explained that the pleura helps the lungs slide smoothly against the chest wall during breathing. " medicine anatomy physiology organ body Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A lateral sclerite of a thoracic segment of an arthropod between the tergum and the sternum. Examples : "The entomologist pointed to the grasshopper's pleura, explaining it was the side plate connecting the top and bottom of its thorax segment. " anatomy biology organism insect part Chat with AIVocabulary GamePractice Reading