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IV. Заполните пропуски словами из текста
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1. The upper … are arms, the lower … are legs.
2. In the mouth there are … with teeth, a tongue and a ….
3. The upper part of the trunk is the … and the lower part is the ….
4. We have four fingers and a … on each hand.
5. The body is covered with the ….
VI. Подготовьте устную тему “Parts of human body”.
Урок 2. Скелет (Human skeleton)
Текстовый глоссарий:
| fused - соединённый supplemented–подкреплён-ный ligaments - связки tendons - сухожилия cartilage - хрящ a scaffold - платформа to anchor - укреплять femur – бедренная кость stapes – стремечко | pelvis - таз cranium - череп interconnected – взаимосвя-заны ossicles - косточки articulate – соединять hyoid bone – гиоидная кость point of attachment – точка прикрепления |
The human skeleton consists of both fused and individual bones supported and supplemented by ligaments, tendons, muscles and cartilage. It serves as a scaffold which supports organs, anchors muscles, and protects organs such as the brain, lungs and heart.
The biggest bone in the body is the femur and the smallest is the stapes bone in the middle ear. In an adult, the skeleton comprises around 14% of the total body weight, and half of this weight is wateFused bones include those of the pelvis and the cranium. Not all bones are interconnected directly: There are three bones in each middle ear called the ossicles that articulate only with each other. The hyoid bone, which is located in the neck and serves as the point of attachment for the tongue, does not articulate with any other bones in the body, being supported by muscles and ligaments.
Дата публикования: 2015-09-17; Прочитано: 3079 | Нарушение авторского права страницы | Мы поможем в написании вашей работы!
