Ex. 27. Look, read, translate and memorize the verbs.

Ex. 28. Look at the diagram and complete the sentences with the words from the list:

is lined with, consist of, is divided, is located, are separated, is filled, is attached to, is covered by, consist of

1. The heart ….. the pericardium.

2. The pericardium …..the serous pericardium and the fibrous sac.

3. The fibrous sac …… inferior vena cava.

4. The fibrous sac ….. the serous pericardium

5. The serous pericardium ….. visceral layer and parietal layer.

6. The heart….. into 4 heart chambers.

7. The heart ….between the lungs in the middle of the chest

1. The atria…..from the ventricles by valves and from each other by the atrial septum.
2. The heart ….. with the blood.

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