TTO 1 introduction moving Nectar unit 2

The skeleton

Today's objectives:

- functions

- types

- names



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Slide 1: Tekstslide
BiologieMiddelbare schoolvwoLeerjaar 1

In deze les zitten 40 slides, met interactieve quizzen, tekstslides en 3 videos.

time-iconLesduur is: 80 min

Onderdelen in deze les

The skeleton

Today's objectives:

- functions

- types

- names



Slide 1 - Tekstslide

Slide 2 - Tekstslide

Slide 3 - Tekstslide

Do all organisms have a skeleton?

Slide 4 - Open vraag

Slide 5 - Tekstslide

Slide 6 - Tekstslide

Slide 7 - Tekstslide

Slide 8 - Tekstslide

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

Slide 9 - Open vraag

5 main functions
*Stability
*Protection of vital organs
*Shape
*Production of blood cells
*Movement (with muscular system)

Slide 10 - Tekstslide

Slide 11 - Tekstslide

Slide 12 - Tekstslide

 basic parts

- skull: protect the brain

- spine: carry body weight + protect spinal cord

- rib cage: protect lungs + heart

- limbs: arms & legs for motion

Slide 13 - Tekstslide

What kind of skeleton does a snake have?
A
Endoskeleton
B
Exoskeleton
C
Hydrostatic skeleton
D
Just its skin

Slide 14 - Quizvraag

What kind of skeleton does this blue caterpillar have?
A
Endoskeleton
B
Exoskeleton
C
Hydrostatic skeleton
D
Just its skin

Slide 15 - Quizvraag

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

Slide 16 - Quizvraag

Animals with an exoskeleton can
A
not grow
B
grow
C
only grow when they moult
D
only grow once

Slide 17 - Quizvraag

Animals with an endoskeleton have muscles outside/inside their bones.
A
outside
B
inside

Slide 18 - Quizvraag

Slide 19 - Tekstslide

Let's have a look inside the bone.

Slide 20 - Tekstslide

Tissue type

- cartillage:

tough, semi-transparant, elastic and flexible

- bone:

hard & (less)flexible

Slide 21 - Tekstslide

Name this type of tissue.
A
Cartilage
B
Bone

Slide 22 - Quizvraag

Name this type of tissue.
A
Cartilage
B
Bone

Slide 23 - Quizvraag

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

Slide 24 - Quizvraag

In which part of the skeleton are both type of bones almost equally shared?
A
Limbs
B
Skull
C
Rib cage
D
Spine

Slide 25 - Quizvraag

Slide 26 - Tekstslide

The joints
Learn by heart

Slide 27 - Tekstslide

Motion

Slide 28 - Tekstslide

Name the type of joints(pg 56).
1:
2:
3:

Slide 29 - Woordweb

Slide 30 - Video

Antagonists

Slide 31 - Tekstslide

Slide 32 - Tekstslide

Slide 33 - Video

Your sport

Slide 34 - Woordweb

Your injuries

Slide 35 - Woordweb

Which is the most common injury in this country?
A
Anckle
B
Tibula
C
Knee
D
Shoulder

Slide 36 - Quizvraag

How can you prevent injuries?
A
Do not do sports
B
Warm ups & cool downs
C
Practice sports a lot
D
Protective gear

Slide 37 - Quizvraag

Injuries & fractures

X-ray (clip class 1)

Plaster

Pulled muscle

Slide 38 - Tekstslide

Slide 39 - Video

off to work 
read 2.6

Slide 40 - Tekstslide