Exercise 6. Answer the questions.

1. What are the main systems of the body?

2. What is the function of the skeletal system?

3. What is the function of the muscular systems?

4. What is carried by the blood-stream?

5. What is the function of the respiratory system?

6. What does the endocrine system serve for?

7. Where are the hormones produced?

8. What does the urinary system consist of?

Exercise 7. Translate the following words and word combinations.

Основні системи, січовий міхур, видаляти вуглекислий газ, переноситися кровотоком, головна функція, вироблятися клітинами, складна інформаційна система, обробляти інформацію, регулювати різноманітну діяльність, виводити січу з нирок, складатися з серця то кровоносних судин, доставляти кисень до легень, по всьому тілу, складатися з ряду залоз.

Exercise 8. Match the terms with their explanations

1. urine   2. blood   3. cell   4. nutrients   5. ganglia   6. cartilage	a) A tough, elastic, fibrous connective tissue found in various parts of the body, such as the joints, outer ear, and larynx. A major constituent of the embryonic and young vertebrate skeleton, it is converted largely to bone with maturation.
b) The waste product secreted by the kidneys that in mammals is a yellow to amber-colored, slightly acid fluid discharged from the body through the urethra.
c) A group of nerve cells forming a nerve center, especially one located outside the brain or spinal cord.
d) The fluid consisting of plasma, blood cells, and platelets that is circulated by the heart through the vertebrate vascular system, carrying oxygen and nutrients to and waste materials away from all body tissues
e) The smallest structural unit of an organism that is capable of independent functioning, consisting of one or more nuclei, cytoplasm, and various organelles, all surrounded by a semipermeable cell membrane.
f) A source of nourishment, especially a nourishing ingredient in a food.

Exercise 9. Put questions to the underlined parts of the sentences.

1. The skeletal system serves to move us about.

2. The circulatory system consists of the heart, the kidneys and blood vessels.

3. The respiratory system conveys oxygen to the lungs.

4. The endocrine system consists of a number of vessels.

5. The urine is stored in the urinary bladder.

6. There are nine main systems of the body.

7. The nutrients, oxygen, and special substances are carried by the blood stream.

8. Blood is pumped through the blood vessels by the heart.

Exercise 10. Add either a noun or an adjective to get word combinations.

· _______ system

· _______ muscles

· _______ cord

· _______ means

· _______ blood

· _______ wastes

· _______ canal

· _______ space

· _______ substances

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