leukorrhea: discharge of white mucous material from the vagina; often an indication of infection
mucus: protective secretion of the mucus membranes; in the gut it lubricates the passage of food and protects the epithelial cells; in the nose and throat and lungs it can make it difficult for bacteria to penetrate the body through the epithelium
blowfish: delicacy that is highly dangerous because of a potent nerve poison in ovaries and liver