In nervation of the parietal pleura: The costal and peripheral portions of the diaphragmatic pleu ra are supplied by intercostal nerves.

The central portion of the diaphragmatic pleura and the medi asti-nal pleura are supplied by the phrenic nerve.

New words

visceral – висцеральный

pleura – плевра

delicate – тонкий

collagen – коллаген

elastin – эластин

containing – содержание

lymphatic channels – лимфатические сосуды

nerves – нервы

to support – поддерживать

covered – покрытый

squamous – чешуйчатый

microvilli – микроворсинки

parietal pleura – париетальная плевра

onto aspect – в аспекте

visceral pleura – висцеральная плевра

inspiration – вдохновение

costal – реберный

Степени сравнения прилагательных Таблица 4.

Особые случаи образования степеней сравнения Таблица 5.

Образуйте сравнительную и превосходную степень следующих прилагательных. Не забудьте употреблять определенный артикль перед превосходной степенью прилагательных.

Hot, long, short, clever, silly, great, red, black, white, thin, thick, fat, nice, warm, cold, merry small, tall, high, weak, strong, heavy, light, green, dry, clean, dirty, wide, deep, brave.

Переведите на английский язык.

Старый, старше, самый старый, самый старший, мой старший брат, мой старый друг, дальше, самый дальний, самый длинный, короче, счастливый, счастливее, самый счастливый, самый лучший, самый черный, длиннее, хуже, лучше, теплее, ее лучший друг, ее младший сын, его старший сын.

Answer the questions.

1. What is visceral pleura?

2. Is visceral pleura a thin serous membrane or not?

3. What contains lymphatic channels, vessels, and nerves?

4. What covers delicate connective tissue layer?

5. Which portion of the pleura is parietal pleura?

6. What kind of space is pleural cavity?

7. What do pleural cavity contain?

8. In which way air may enter the pleural space?

9. What do normally contain a small amount of serous fluid?

10. What is supplied by intercostal nerves?

Make the sentences of your own using the new words (10 sentences).

Find the verb to be in the text. Explain why it is used in such a way?

The anatomical structures that play a central role in the res piratory system are located in the head and neck as well as the thorax.

Nasal cavities are separated by the nasal septum, which consists of the vomer, the perpendicular plate of the ethmoid bone, and the septal cartilage. The lateral wall of each nasal cavity features three scroll-shaped bony structures called the nasal conchae. The nasal cavities communicate posteriorly with the nasopharynx through the choanae. The spaces inferior to each concha are called meatus. The paranasal sinuses and the nasolacrimal duct open to the meati. The inferior concha is a separate bone, and the superior and middle conchae are parts of the ethmoid bone.

Inferior meatus. The only structure that opens to the inferior meatus is the nasolacrimal duct. This duct drains lacrimal fluid (i. e., tears) from theTneaTaraspect of the orbit to the nasal cavity.

Middle meatus: the hiatus semilumaris contains openings of frontal and maxillary sinuses and americy ethmoidal air cells. The bulla ethmoidalis contains the opening for'the middle ethmoidal air cells.