Fiona Faints When Her Doctor Begins To Draw Blood. What Is The Unconditioned Response?
Claret AND ITS ELEMENTS
Study the new words.
1. fluid connective tissue – жидкая соединительная ткань
2. cellular elements – клеточные элементы
3. platelets – пластинки
iv. nucleus – ядро
five. lobe – доля
six. life span – продолжительность жизни
7. pierce the skin – прокалывать кожу
8. wound – рана
ix. engulf the bacteria – поглощать бактерии
10. features – свойства
eleven. flexibility – гибкость
12. substance – вещество
Read the text. Pay attention to the new words for better understanding.
Claret and its elements
Blood is a fluid connective tissue with many diverse functions. Many important physiological procedure take place in the claret. It also determines the activeness of separated body cells.
Claret is composed of plasma and the cellular elements. They are red blood cells (erythrocytes), white claret cells (leukocytes) and blood platelets (thrombocytes).
Most 65 per cent of all white cells are leukocytes. Their protoplasm contains granules. I feature of leukocytes is the lobed appearance of the nucleus. The number of lobes is idea to be an alphabetize to the jail cell'southward age. About 45 per cent of all leukocytes take a nucleus of 3 lobes. The life span of a leucocyte is short, from 4 to 12 days.
The function of leukocytes is to protect against infection. After the pare is pierced and the wound becomes infected, leukocytes from all the torso are attracted to this place. Arriving at the wound, they leave the blood stream. They engulf the bacteria within their ain protoplasm. This process is called phagocytosis.
Erythrocytes are the most numerous cellular elements. Red corpuscles take ii physical features which are very of import in the office of respiration. They have great elasticity and flexibility. These features give them the possibility to laissez passer through very small capillaries. The most important office of the reddish cell is its cerise substance or hemoglobin.
The average homo claret book is non less than 7.5% but not more than x% of the body weight.
Fill in the tabular array using the information below
| Corpuscular elements | Features |
| Leukocytes | 1. ii. … |
| Erythrocytes | 1. 2. … |
White corpuscles; numerous cellular elements; accept elasticity and flexibility; have granules in the protoplasm; pass through modest capillaries; have a curt span of life; have a lobed appearance of the nucleus; accept part in the function of respiration; incorporate cherry-red colouring substance ( hemoglobin ); protect against infection; go far at the wound and engulf the bacteria.
Answer the questions to the text "Blood and its elements" . Interpret the answers.
one.What kind of tissue is the blood?
two.What is the claret compose of ?
iii.What is the charachteristic of leukocytes?
4.What is the office of leukocytes?
5.What exercise leukocytes do when a wound becomes infected?
6.What are the virtually numerous cellular elements?
vii.What features practice erythrocytes accept?
8.What is the important part of erythrocytes?
9.What is the full claret book divided into?
Translate into English language using the text "Blood and its elements" .
1. Кровь – это жидкая соединительная ткань.
ii. Кровь состоит из плазмы, красных кровеносных телец, белых кровеносных телец и тромбоцитов.
3. Лейкоциты содержат гранулы.
4. У лейкоцитов есть ядро с тремя долями.
5. Функция лейкоцитов – защищать от инфекции.
6. Эритроциты – это многочисленные клеточные элементы.
7. Их физические свойства – эластичность и гибкость.
eight. Эритроциты играют важную роль в функции дыхания.
9. Эритроциты содержат вещество гемоглобин.
Continue the sentences using the text "Blood and its elements". Interpret the sentences.
one. Blood is …
ii. Blood is equanimous of …
3. Thrombocytes are …
4. The protoplasm of leukocytes …
five. Leucocytes have …
half dozen. The function of leukocytes is …
7. Erythrocytes are …
8. Erythrocytes have …
nine. The important function of erythrocytes is …
10. Erythrocytes play an important role in …
Match the parts of the sentences using the text "Blood and its elements". Translate the sentences.
| i. Blood is a fluid … 2. Claret determines … iii. The corpuscular elements are … 4. The protoplasm of leukocytes incorporate … v. The nucleus of leukocytes has … 6. Leukocytes … vii. Erythrocytes are … eight. The features of erythrocytes are … 9. Erythrocytes comprise … 10. Red corpuscles have part in … | - granules. - protect confronting infections. - connective tissue. - red substance hemoglobin. - erythrocytes, leukocytes and thrombocytes. - respiration. - three lobes. - elasticity and flexibility. - the activity of the body cells. - red corpuscles. |
Lucifer the idiomatic expressions with their definitions. Learn them
| 1.blood is thicker than water two.to chill the claret 3.blueish blood 4.flesh and claret 5.you can't become blood out of a stone 6.it runs in the blood | a. the sign of aristocracy b. man with all the weakness of human nature c. to go very scared d. the ties between relations are closer than those betwixt friends e. to take inherited traits f. a passionless man |
Respond the questions
1.Have you lot always got situations which chill your blood?
2.Do you lot take examples when yous can't claret out of a stone?
Speak about blood.
Source: https://znanio.ru/media/lektsiya-po-anglijskomu-yazyku-krov-i-ee-elementy-2647789
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