Unit 2 Moving Lesson 1

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Slide 1 - Diapositive

UNIT 2: MOVING LESSON 1

Slide 2 - Diapositive

2.1 Bones
You will learn:

- the names of your bones

- the 6(!) functions of the skeleton

- how bones are constructed

- why children move easily

- the functions of your backbone



Slide 3 - Diapositive

List functions of the skeleton (answers
seperated by comma's)

Slide 4 - Question ouverte

6 main functions
*Stability/support
*Protection of vital organs
*Shape
*Movement (with muscular system)
* Storage of fat in long bones (in yellow bone marrow)
*Production of blood cells in flat bones (in red bone marrow)

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4 basic parts of the skeleton:

- skull: protects the brain

- spine: carry body weight + protect spinal cord

- rib cage: protect lungs + heart

- limbs: arms & legs (+ muscles) for motion

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!!

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What is not a function of the skeleton?
A
Strength
B
Flexibility
C
Production of blood cells
D
Stability

Slide 10 - Quiz

Slide 11 - Lien

Slide 12 - Lien

Let's have a look inside the bone.

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Tissue type

- cartillage:

tough, semi-transparant, elastic and flexible

- bone:

hard & (less)flexible

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timer
10:00
10 minutes to study

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Where do you find more cartilage than bone in the human body?
A
Skull
B
Femur
C
Ear
D
Humerus

Slide 18 - Quiz

Why do you have less bones than a baby?

Slide 19 - Question ouverte

Cartilage plays an important role in the skeleton

Functions?

Slide 20 - Diapositive

Now it is up to you:
2.1 Complete assignment: 2-5 + 7, 9, 10, 11, 12, 17 & 18
timer
15:00

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