UNIT I
Task 1: 1 - e; 2 - c; 3 - g; 4 - a; 5 - f; 6 - d; 7 - h; 8 - b.
Task 2: грудина - sternum; запястье - wrist; колено - knee; конечность - limb; копчик - coccyx; кость - bone; крестец - sacrum; остов (каркас) - framework; плечо - shoulder; позвонок - vertebra; позвоночник - backbone; ребро - rib; сустав - joint; таз - pelvis; челюсть - jaw; череп - skull.
Task 3B: femur - thigh; to form - to make up; internal - inner; mandible - lower jaw, skeleton - framework; vertebral column - backbone.
Task 6: 1 - d; 2 - a; 3 - f; 4 - e; 5 - c; 6 - b.
Task 10: 1) damage of surrounding tissues; 2) the area around the fracture; 3) using splints; 4) restoring the pieces of the bone to their natural positions; 5) be immobilized; 6) adequate supplies of calcium; 7) healthy bones; 8) a source of calcium; 9) exposure to sunlight; 10) weight-bearing exercises.
Task 13: 1 - d; 2 - g; 3 - e; 4 - b; 5 - f; 6 - c; 7 - a. Task 18B: 2, 3.
Task 19D: 1 - f; 2 - h; 3 - e; 4 - g; 5 - b; 6 - a; 7 - c; 8 - d. UNIT II
Task 1A: Bones and muscles work together to perform functions essential to life.
Task 1B: 1 - c; 2 - b; 3 - a.
Task 5D: 1 - true; 2 - true; 3 - true; 4 - false; 5 - false; 6 - false; 7 - false.
Task 6B: 1 - d; 2 - a; 3 - b; 4 - e; 5 - c.
Task 9B: 1) prolonged use; 2) maintain muscle strength; 3) weaken bones; 4) severity of disability; 5) imperfect nutrition; 6) specific treatment; 7) the main feature; 8) a vital loss; 9) delay the progression; 10) different kinds; 11) common variety; 12) progressive weakness; 13) orthopaedic measures; 14) in most cases; 15) increase a risk.
Task 15B: a, b, d.
Task 16E: 1 - d; 2 - f; 3 - b; 4 - k; 5 - h; 6 - c; 7 - i; 8 - j; 9 - g; 10 - a; 11 - e.
Task 17С: 1) any form of MD; 2) taking a family history; 3) performing a physical examination; 4) leaks out of damaged muscle; 5) the doctor may do tests; 6) the surgical removal; 7) examining