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Vocabulary
Trunk, limbs, skull, thorax, abdomen, upper arm, forearm, wrist, thigh, leg, toe, backbone, framework, jaw, spinal column, rib, breastbone, shoulder, collar-bone, shoulder-blade, elbow, humerus, ulna, radius, smooth (visceral), striated (skeleton), cardiac, to contract, internal, blood vessels, digestive tract, voluntary/ involuntary, fibers.
I. Translate from English
1 The number of the bones in the hand and wrist alone is 27.
2 A separate bone in the vertebral column is called a vertebra.
3 Each hand has four fingers and one thumb.
4 We have no special names for ulna and radius in the modern English language.
5 There is the skull at the upper end of the backbone..
6 There are three bones in each finger.
7 There is no backbone in invertebrate.
8 Naturalists divided all animals into two classes.
9 The bones of the trunk include the spinal column, the ribs and the breastbone.
10 The upper cavity, the thorax, includes the heart and the lungs.
11 The parts of the body are the head, the trunk, and the limbs.
12 Smooth or unstriated muscles contract without any volition.
13 Blood vessels are contracting when they respond to the temperature.
14 The bones of our body make up the skeleton.
15 The word “muscle” means “little mouse” in Latin.
16 Cardiac muscle is under involuntary control.
17 The involuntary muscles control the beating of the heart.
18 The walls of the blood vessels are expanding when they respond to certain chemicals in the blood.
19 The skeletal muscles are the organs of muscle system.
20 Smooth muscles form the muscular coat of internal organs, blood vessels and skin.
21 We call the muscles that form internal organs visceral muscles.
II. Translate from Russian
1. Позвоночные животные образуют класс высших животных.
2. Ребра защищают сердце, легкие и другие органы грудной клетки.
3. По структуре и функции мышцы можно разделить на три группы.
4. Гладкие мышцы сокращаются непроизвольно.
5. Поперечно-полосатые или скелетные мышцы реагируют на изменения в окружающей среде.
III. Write the bones of the skeleton according to the task
1 -
2 -
3 -
4 -
6 -
7 -
8 -
15 -
17 -
18 -
22 -
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