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7. Check your understanding. Find correct answers to the following questions:

  1. What are bones supported and supplemented with?

  2. What does the human skeleton serve as?

  3. Which bones are not interconnected directly?

  4. What is the human skeleton formed by?

  5. Why does a newborn have 231 bones and an adult 206 bones respectively?

  6. Which bones can be found in the pelvic girdle?

  7. When does epiphyseal plate closure occur?

  8. How many bones are there in the skull?

  9. What are the vertebrae?

  10. Why is the human skeleton the site of haematopoiesis?

  11. Where can the marrow be found?

  12. Analyze every function of the human skeleton.

  13. What are the differences between the male and female human skeletons?

VI. Speaking

1. Skim through the text and find the sentences expressing its main idea.

2. Work in pairs. Ask and answer comprehension check questions on the contents of the text.

3. Substitute the words and phrases in bold type by close in their meaning from the text.

1. The foot is attached to the leg by the ankle.

2. The patella protects the knee.

3. The clavicle and scapula make up the shoulder girdle.

4. Bone cells release a hormone called osteocalcin, which contributes to the regulation of blood sugar.

5. The joints between bones permit movement.

6. The skeleton provides the framework which supports the body and maintains its shape.

7. The 633 skeletal muscles control the minute and complex facial movements.

8. The bones of the cranium support, surround and protect the brain within the cranial cavity.

9. The tibia is the larger and stronger of the two bones in the leg below the knee.

10. The humerus is a long bone in the arm or forelimb that runs from the shoulder to the elbow.

11. Movement is powered by skeletal muscles.

12. A foetus has a cartilaginous skeleton.

4. Find in the text the words or phrases of opposite meaning and list them in your notebook. Then:

  1. work with a partner and test each other asking questions such as "What's the opposite of SLIGHTLY? ";

  2. use these words and phrases in the sentences of your own.

5. Translate into English:

1. Скелет складає приблизно 13% від загальної маси тіла.

2. Найменша кістка - слухова кісточка середнього вуха (стремінце).

3. Ембріон має хрящовий скелет, з якого поступово формуються кістки.

4. Немовля має 231 кістку при народженні, в той час як доросла людина - 206.

5. Крижі складаються з 5 кісток при народженні, які потім зростаються, утворюючи тверду структуру.

6. 633 скелетних м'язи контролюють незначні та складні рухи обличчя.

7. Скелет підтримує тіло та надає йому форми.

8. При відсутності ребер, реберних хрящів та міжреберних м'язів легені не змогли б функціонувати.

9. Череп захищає мозок, очі, зовнішнє та середнє вухо.

10. Остеокальцин підвищує секрецію інсуліну.

11. Кровотворення відбувається в червоному кістковому мозку.

12. Зап'ясткові кістки захищають кисть.

6. Divide the text into logical parts and make up an outline of the text.

7. Speak on the text according to your plan.

VII. Review

1. Multiple choice

• On a separate sheet of paper, write the letter of the answer that best completes each statement.

1. The clavicle and scapula protect the _______.

a. knee b. shoulder c. pelvis d. lungs e. heart

2. Fused bones include those of the _______ and the cranium.

a. pelvis b. sacrum c. fibula d. sternum e. ischium

3. The biggest bone in the body is the_______.

a. stapes b. patella c. femur d. humerus c. tibia

4. Pelvic girdle includes ilium, _______ and ischium.

a. humerus b. patella c. tibia d. sacrum e. pubis

5. The hyoid bone, which is located in the _______ and serves as the point of attachment for the tongue.

a. neck b. skull c. shoulder d. pelvis e. tibia

6. The difference comes from a number of small bones that _______ together during growth, such as the sacrum and coccyx of the vertebral column.

a. belong b. come c. separate d. fuse e. meet

7. The axial skeleton is _______ for the upright position of the human body.

a. responsible b. active c. dependable d. negative e. dominant

8. The skeleton provides the _______ which supports the body and maintains its shape.

a. patchwork b. movement c. framework d. weight e. position

9. Without the ribs, costal cartilages, and the intercostal muscles the lungs would______.

a. exist b. be real c. survive d. subside e. collapse

10. The ball and _______ joint allows a greater range of movement than the pivot joint at the neck.

a. socket b. round c. triangle d. rectangular e. hollow

11. Muscles are coordinated by the _______ system.

a. muscular b. immune c. nervous d. endocrine e. respiratory

12. Bone matrix can store _______ and is involved in metabolism.

a. potassium b. calcium c. sodium d. mercury

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