Egusi (C. lanatus) is a wild melon, similar in appearance to the watermelon. The flesh is inedible, but the seeds are a valuable food source in Africa. Other species that have the same culinary role, and that are also called egusi include Cucumeropsis mannii and Lagenaria siceraria.
2. alveolitis-inflammation of the alveoli in the lungs caused by inhaling dust; with repeated exposure the condition may become chronic. farmer's lung, thresher's lung-alveolitis caused by an allergic reaction to fungal spores in the dust that is inhaled from moldy hay.
View All. Alveoli are an important part of the respiratory system whose function it is to exchange oxygen and carbon dioxide molecules to and from the bloodstream. These tiny, balloon-shaped air sacs sit at the very end of the respiratory tree and are arranged in clusters throughout the lungs.