Unit 3. The locomotor system

Tick the three main types of bones

• Short bones

• Flat bones

• Joints bones

• Long bones

Which of the following is a "long bone"

• Skull

• Femur

• Vertebrae

• Phalange

In moveable joint, the ends of the bones are covered in...

• ...bones

• ...muscles

• ...ligaments

• ...cartilage

A human being has around...

• 200 bones

• 2000 bones

• 20 bones

• 2 bones

Muscles are attached to the bones by...

• Bones

• Muscles

• Tendons

• Ligaments

(Complete) We have about skeletal muscles.

• 800

• 600

• 200

• 700

How do we call two muscles that make opposite movements?

• Sinonimists

• Cartagonists

• Papiroflexibists

• Antagonists

When we are conscious of doing a movement we are doing a...

• Voluntary action

• Reflex action

Tick the most common skeletal and muscular system injuries.

• Sprain

• Ligament

• Fracture

• Muscle contraction

Which of these is NOT a healthy habit?

• Eat a healthy diet

• Drink plenty of water

• Carry heavy weights bending our back

• Do physical exercise