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Page 1: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

natural

Page 2: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Interaction head

neck

arm

hand

shoulder elbow

leg

foot

ear

nose

Page 3: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Interaction

Our bodies have three parts: head, torso and limbs.

head

neck

arm

hand

shoulder elbow

leg

foot

ear

nose

Page 4: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our locomotor system

Our locomotor system is made up of bones and muscles.

BONES MUSCLES

Bones are hard and rigid.

Bones form the skeleton.

Muscles are soft and elastic.

Muscles contract and relax.

Page 5: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our bones

skull

ribs

spine

hip

humerus

femur

Page 6: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our bones

206 bones form the skeleton. Bones are hard and rigid.

skull

ribs

spine

hip

humerus

femur

Page 7: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our muscles

biceps

pectoral muscles

gluteus

quadriceps

abdominal muscles

calf muscles

Page 8: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our muscles

Muscles contract and relax. Muscles help us move.

biceps

pectoral muscles

gluteus

quadriceps

abdominal muscles

calf muscles

Page 9: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our joints

The wrist is a joint in the leg.

The knee is a joint in the arm.

The elbow is a joint in the arm.

The ankle is a joint in the leg.

The shoulder is a joint in the leg.

wrist

knee

elbow

ankle

shoulder

Are these sentences true or false?

Page 10: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our joints

Joints make the skeleton flexible. Joints help us move.

The wrist is a joint in the leg.

The knee is a joint in the arm.

The elbow is a joint in the arm.

The ankle is a joint in the leg.

The shoulder is a joint in the leg.

wrist

knee

elbow

ankle

shoulder

Are these sentences true or false?

FALSE!

FALSE!

FALSE!

TRUE!

TRUE!

Page 11: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our senses

Which sense do they use?

sight smell

hearing taste

touch

Page 12: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our senses

We have five senses: sight, hearing, smell, taste and touch.

Which sense are they using?

sight smell

hearing taste

touch

Page 13: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our nervous system

Can you order this sequence?

The brain and the nerves are part of our nervous system.

Page 14: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our nervous system

The brain and the nerves are part of our nervous system.

Can you order this sequence?

Page 15: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our nervous system

The brain and the nerves are part of our nervous system.

Can you order this sequence?

Page 16: Presentación de PowerPointInteraction Our bodies have three parts: head, torso and limbs. head neck arm hand shoulder elbow leg foot ear noseOur bones 206 bones form the skeleton

Our nervous system

The brain and the nerves are part of our nervous system.

Can you order this sequence?