1. AS WE KNOW, LIVING THINGS MOVE IN DIFFERENT WAYS

2. LIVING THINGS MOVE BECAUSE OF THE SKELETAL AND MUSCULAR SYSTEM The skeletal and muscular system allows human beings to interact with the environment through locomotion. Adaptations in human beings: Backbone Legs Pelvis Muscles Tendons

3. PARTS AND FUNCTIONS OF SKELETAL AND MUSCULAR SYSTEM PASSIVE SKELETAL AND MUSCULAR SYSTEM : COMPOSED OF SKELETON AND ITS BONES, JOINTS AND TENDONS. THE MOST JOB IS DONE BY THE BACKBONE THAT SUPPORT ALL THE BODY.

4. PASSIVE SKELETAL AND MUSCULAR SYSTEM : THEY ARE COMPOSE OF MUSCLES THAT ARE ATTACHED TO BONES THROUGH TENDONS AND MAKE POSSIBLE AN ACTIVE MOVEMENTS OF THE BODY. THAT IS WHY HUMAN BEING CAN WALK UPRIGHT, ON TWO FEET ( BIPEDS), TURN AROUND AND BEND DOWN WITHOUT ANY PROBLEM

5. MUSCLES – JOINTS – BONES - TENDONS

6. COMPLETE THE SENTENCES WITH THE CORRECT WORD FROM THE WORDBANK a)BONES, JOINTS AND TENDONS. b)SKELETAL AND MUSCULAR SYSTEMS. c)INTERACT. d)BACKBONE e)MUSCLES 1.- THE SKELETAL AND MUSCULAR SYSTEM ALLOW HUMAN BEINGS TO ______________ WITH THEW ENVIRONMENT. 2.- LOCOMOTION IS THE MAIN FUNCTION OF THE ______________________________. 3.- THE ____________________ IS CONSIDERED THE BODY CENTRAL POINT OF GRAVITY. 4.- ___________________________ ARE THE PASSIVE SKELETAL AND MUSCULAR SYSTEM. 5.- _______________________ ARE PART OF THE ACTIVE SKELTAL AND MUSCULAR SYSTEM.