Прочтите и переведите следующие интернациональные слова.

aorta, artery, capillary,interventricular, mitral, pericardium, portal, pulmonary, vena cava

5. Рассмотрите рис. 4 и заполните пропуски:

In its structure the ……. has the following parts:

 

the largest artery called …….;

 

the ……. artery which braches (разветвляется) into

1. …….,

2. …….;

two vanae cavae:

1. …….,

2. …….;

two atria:

1. …….,

2. …….;

four valves:

1. …….,

2. …….,

3. …….,

4. …….;

and two ventricles:

1. …….,

2. ……..

The ventricles are divided by the interventricular ……..

 

Составьте предложения, подбирая их части в левой и правой колонках.

1	The heart is an inner hollow muscular organ	a	the atria from the ventricles.
2	The heart consists of two separate chambers	b	at the entrance and exit of each ventricle.
3	Each of the chambers has two connected parts:	c	arteries, veins and capillaries.
4	The atrioventricular valves separate	d	placed within the chest and included in the pericardium.
5	The valves are located	i	simultaneously with the action of the heart.
6	The vascular system consists of three groups of vessels:	f	the atrium and the ventricle.
7	The arteries dilate and contract	g	divided by the septum.

Заполните пропуски подходящими словами:

vessels          coats          pulmonary           heart   apex     tissues

Base       veins   fibrous bands

1. The _____of the heart is against the third rib.

2. Its _____ is against the interspace between the fifth and sixth costal cartilages.

3. The weight of the _____is about 300 grams (gr) in the male and about 220 gr in the female.

4. The muscular structure of the heart consists of _____ _____ divided into two groups — the first ones are the fi­brous bands of the atria and the second ones are the fibrous bands of the ventricles.

5. The _____ carrying blood to and from the _____ of the body compose the general system. They are called the systemic vessels.

6. The _____system is formed by the vessels carrying blood to and from the lungs.

7. The portal system is formed by the _____ passing to the liver.

8. Most of the arteries are composed of three _____.

Вместо каких частей сердечно-сосудистой системы в следующем тексте используются слова-заместители?

The right atrium is larger than the left (1) one, but the walls of the left atrium are thicker than (2) those of the right (3) one. The right ventricle is triangular in form and has thick walls. The right ventricle is in the anterior part of the heart. The left ventricle is longer and more conical than the right (4) one. The walls of the left ventricle are three times as thick as the walls of the right (5) one.

(1) – …….

(2) – …….

(3) – …….

(4) – …….

(5) – …….

7. Замените латинские анатомические термины английскими словами. Обращайте внимание на число существительных. Переведите предложения.

1. The centre of the vascular system is the cor.

2. The basis of the heart is situated near the third rib.

3. Arteries are those vasa witch carry away blood from the heart towards other organs.

4. The larger vessels the thicker their parietes.

5. The sanguis returns to the heart by means of venae.

THE RESPIRATORY SYSTEM

Прочтите ключевые слова (KEY WORDS).

cavity

полость

Fig. 5. The Respiratory System