Dangers of the Emergency Brake. Even though the emergency brake cable is housed in a protective sleeve, with infrequent use, the cable can become corroded and rusted. This can result in cable failure just when you need it the most.ven though the emergency brake cable is housed in a protective sleeve, with infrequent use, the cable can become corroded and rusted. This can result in cable failure just when you need it the most.
The bacteria are the most numerous: there are 100 million in every millilitre of saliva and more than 600 different species in the mouth. Scientists studied healthy tissue as well as tumours in the mouth and found three strains of bacteria called Prevotella that could not be identified.
The bacteria in the human mouth -- particularly those nestled under the gums -- are as powerful as a fingerprint at identifying a person's ethnicity, new research shows. advertisement Scientists identified a total of almost 400 different species of microbes in the mouths of 100 study participants belonging to four ethnic affiliations: non-Hispanic blacks, whites, Chinese and Latinos.