9
3.
Write the sentences and number the pictures.
4.
Find the muscles, bones, joints and locomotor system words. Write sentences.
1. The ____________ and the ____________ are joints in the arm.
2. The ____________ and the ____________ are joints in the leg.
3. The ____________ and the ____________ join the limbs to the torso.
hard
muscles
elastic
skeleton
They
contract
the
and
They
relax
us
rigid
move
are
exible
joints
Bones
make
and
and
help
They
are
They
so
and
.
.
.
.
Muscles
Bones
Joints
Locomotor system
elbow
shoulder
knee
hip
ankle
wrist
They are so and elastic
