Locomotor system

Which system of the human body provides protection to most of the major organs?

• Skeletal System

• Muscular System

• Respiratory System

• Nervous System

What is the main function of the skeletal system?

• clean the body

• control the functions of the body

• support the body

What is the largest bone in the human body?

• Humerus

• Clavicle

• Femur

• Tibia

Which bone is in this image?

• Femur

• Tibia

• Humerus

• Radius

The heart is

• a voluntary muscle

• an involuntary muscle

They are where two bones meet

• muscles

• bones

• joints

• tendons

This systems is flexible and elastic.

We can stretch it. There are six hundred.

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• 
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They protect the bones and the heart

• Skull

• Femur

• Pelvis

• Ribs

It protects the brain

• Nerves

• Skull

• Backbone

• Head

What part does NOT belong to the locomotor system?

• Muscles

• Brain

• Bones and skeleton

• Joints