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49 51. Read and translate the dialogue. At the Anatomy Examination Professor : Will you start answering, please. What is the frst question of your examination card? Student : Facial bones. I know that all the facial bones, except one, are joined together by sutures so that they are immovable. The mandible (lower jaw bone) is the only facial bone capable of movement. This ability is neces‑ sary for activities such as mastication (chewing) and speaking. Professor :Will you showus nasal bones and saywhat you know about them? Student : Here they are. Nasal bones are two slender bones, supporting the bridge of the nose. They join with the frontal bone superiorly  1 and form part of the nasal septum. Professor : Your answer is good, continue speaking about facial bones, please. You told us everything you knew about nasal bones. Student : Two paired lacrimal bones are located at the corner of each eye. These thin small bones contain fossae for the lacrimal gland and canals for the passage of the lacrimal duct. Professor : You said that the mandible was the only facial bone capable of movement. What do you know about maxillary and mandibular bones? Student : Maxillary bones are two large bones composing the massive up‑ per jaw bones. They are joined by a suture in the median  2 plane. If these two bones do not come together normally before birth, the condition known as cleft palate  3 results. The mandibular bone is the lower jaw bone. Both maxilla and mandible contain the sockets  4 called alveoli in which the teeth are embedded  5 . Professor : Thank you. That’ll do. Your answer is very good. The second question of your card, please. Notes  1 superiorly [sju: ’ piəriəli] adv вверху  2 median [ ’ mi:diən] a средний  3 cleft palate [kleft ’ pælit] волчья пасть  4 socket [ ’ s ɔ kit] n ячейка; лунка; впадина, углубление  5 are embedded [im ’ bedid] прочно закреплены 52. а) In the dialogue find English equivalents for these words and word combinations. Экзаменационный билет, соединяются вместе швами, неподвиж‑ ный, за исключением одной кости, способная двигаться, жевание, часть носовой перегородки, парные кости, углубление, кости верхней