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72 Vocabulary 4. Pay attention to the pronunciation of the following words. Guess the meanings of them. alkaline [ ’ ælkəlain] buccal [ ’ b ∧ kəl] serious [ ’ siəriəs] fbrinogen [f ’ brin ɔ d ʒ in] glucogen [ ’ glu:kəd ʒ in] insulin [ ’ insju:lin] mucous [ ’ mju:kəs] mucus [ ’ mju:kəs] papilla [pə ’ pilə] pl. papillae [pə ’ pili:] salivary [ ’ sælivəri] 5. Combine a noun with an adjective. mucus salivary stomach systemic digestion dental saliva osseous system oral tooth mucous bone hepatic mouth digestive liver gastric 6. Complete the sentences using the words from ex. 5: 1. … glands are located in the oral cavity. 2. … juice shows the levels of acidity in the stomach. 3. The largest gland in the human body is the …. 4. Stomatitis is the disease of the … membrane of the oral cavity. 5. Open your …, please. 6. Digestive … occupies three cavities: oral, thoracic and abdominal. 7. … is the fluid which takes part in oral digestion. 8. There are 16 … on each jaw. 7. Learn the words from the Vocabulary List . Vocabulary List digestion [di ’ d ʒ еst∫n] n пищеварение indigestion [indi ’ d ʒ еst∫n] n расстройство пищеварения