Exercise 4 - Insert articles where necessary: 1. A tooth consists of a crown and one or more roots. The crown
Exercise 4 - Insert articles where necessary:
1. A tooth consists of a crown and one or more roots. The crown is the visible part, while the root is the hidden part.
2. A tooth is composed of enamel, dentine, cementum, and pulp.
3. Enamel is the hardest substance in the body.
4. Cementum is the outer covering of the root.
5. Dentine occupies the interior of the crown and root.
6. The vessels and nerves of the pulp enter the root apex through the apical foramen.
7. The space occupied by the pulp is called the pulp chamber.
8. Every tooth is inserted into the jaw by its roots.
9. The part of the jaw containing the teeth.
1. A tooth consists of a crown and one or more roots. The crown is the visible part, while the root is the hidden part.
2. A tooth is composed of enamel, dentine, cementum, and pulp.
3. Enamel is the hardest substance in the body.
4. Cementum is the outer covering of the root.
5. Dentine occupies the interior of the crown and root.
6. The vessels and nerves of the pulp enter the root apex through the apical foramen.
7. The space occupied by the pulp is called the pulp chamber.
8. Every tooth is inserted into the jaw by its roots.
9. The part of the jaw containing the teeth.
Хвостик 37
1. Зуб состоит из коронки и одного или более корней. Коронка - видимая часть, а корень - скрытая часть.2. Зуб состоит из эмали, дентина, цемента и пульпы.
3. Эмаль является самым твердым веществом в организме.
4. Цемент является внешним покрытием корня.
5. Дентин занимает внутреннюю часть коронки и корня.
6. Сосуды и нервы пульпы проходят внутрь корня через апикальный отверстие.
7. Пространство, занимаемое пульпой, называется пульповой камерой.
8. Каждый зуб закрепляется в челюсти своими корнями.
9. Часть...