Chapter 5 Support and locomotion

Chapter 5 Support and locomotion
1 / 55
volgende
Slide 1: Tekstslide
BiologieMiddelbare schoolvwoLeerjaar 1

In deze les zitten 55 slides, met interactieve quizzen, tekstslides en 6 videos.

Onderdelen in deze les

Chapter 5 Support and locomotion

Slide 1 - Tekstslide

Slide 2 - Video

BS 1 The human skeleton

Slide 3 - Tekstslide

Bs 1 The human skeleton
- Head bones belong to skull
- Skull supported by backbone/spinal column
- ribcage
- pectoral girdle
-pelvis/pelvic girdle
-limbs

Slide 4 - Tekstslide

Slide 5 - Video

Bs 1 The human skeleton

Slide 6 - Tekstslide

How many bones are present in the human adult skeleton?
A
206
B
231
C
309

Slide 7 - Quizvraag

Bs 2 The functions of the skeleton
- Stand upright
- Movement
- Protection
- Shape

Slide 8 - Tekstslide

Slide 9 - Video

Bs 2 The function of the skeleton

- Plantigrades (whole sole, humans)
- Digitigrades (toes, cats)
-Unguligrades or hoofed animals(tips of toes, horse)

Slide 10 - Tekstslide

Slide 11 - Tekstslide

To what type of walking animals does a cat belong?
A
Plantigrades
B
Digitigrades
C
Unguligrades

Slide 12 - Quizvraag

PLANTIGRADES
DIGITIGRADES
UNGULIGRADES
LION
BEAR
ZEBRA

Slide 13 - Sleepvraag

BS 3 The structure of bones

Slide 14 - Tekstslide

Slide 15 - Video

Structure of bones
Your skeleton consist of two types of tissues to support your body:
- Cartilage tissue
- Bone tissue

Slide 16 - Tekstslide

Bs 3
- Bone 
Cells
Canals
Extracellular material
Collagen
Calcium phosphate

Slide 17 - Tekstslide

Bs 3
- Cartilage
Cells
Extracellular material
Babies vs elderly

Slide 18 - Tekstslide

Cartilage has more collagen than calcium phosphate. This makes cartilage ...
A
flexible
B
strong

Slide 19 - Quizvraag

What material is in a nose?
A
Cartilage
B
Bone

Slide 20 - Quizvraag

What makes bone strong?
A
collagen
B
calcium
C
cartilage

Slide 21 - Quizvraag

What material is in this bone?
A
Cartilage
B
Bone

Slide 22 - Quizvraag

Your ear is made of....
A
cartilage
B
spongy bone
C
compact bone
D
marrow

Slide 23 - Quizvraag

Bs 4 Joints
Types of joints
All the joints are fused together;
Sutures
Cartilaginous joint
Synovial joint

Slide 24 - Tekstslide

Slide 25 - Tekstslide

Bs 4 Joints
Types of synovial joints:
- ball and socket joint : kogelgewricht
- pivot joint: rolgewricht
- hinge joint: scharniergewricht

Slide 26 - Tekstslide

Bs 4 Joints
Ball and socket joint

Slide 27 - Tekstslide

Bs 4 Joints
Hinge joint

Slide 28 - Tekstslide

Bs 4 Joints
Pivot joint

Slide 29 - Tekstslide

How do we call joints that allow a lot of movement?
A
Synovial joints
B
Fibrous joints
C
Cartilaginous joints
D
Sutures

Slide 30 - Quizvraag

Where can you find cartilage tissue?
A
In joints
B
Between the ribs and the breastbone
C
In your nose
D
Answer A, B and C are all correct

Slide 31 - Quizvraag

The joints in your skull are called...
A
hinge joint
B
cartilaginous joint
C
pivot joint
D
sutures

Slide 32 - Quizvraag

Revision bs 3 + 4
Discuss with your neighbour the following questions:
What are the differences between cartilage and bone?
In which four ways can bones be connected?
Where in the skeleton can you find these connections?

Slide 33 - Tekstslide

Bs 5 Muscles
Muscular system
Tendons
Attachment site

Slide 34 - Tekstslide

Slide 35 - Link

Bs 5 Muscles
Muscular system

Slide 36 - Tekstslide

Bs 5 Muscles
Biceps- arm flexor muscle
Triceps- arm extensor muscle
Antagonistic muscle pairs

Slide 37 - Tekstslide

Biceps-triceps

Slide 38 - Tekstslide

What do we mean with antagonistic muscle pair?

Slide 39 - Open vraag

What are triceps en biceps
A
triceps: extensor muscle biceps: arm flexor muscle
B
triceps:arm flexor muscle biceps: extensor muscle

Slide 40 - Quizvraag

Slide 41 - Tekstslide

Bs 6 Posture and movement

Slide 42 - Tekstslide

Slide 43 - Tekstslide

Slide 44 - Video

Bs 6 Posture and movement
- Double-S shape
- Invertebral discs

Slide 45 - Tekstslide

What's the correct way to lift something?
A
Picture at the top
B
Picture at the bottom

Slide 46 - Quizvraag

What's the name of the shape of your back

Slide 47 - Open vraag

Injuries

Slide 48 - Woordweb

Bs 7 Injuries
Muscular pain
Muscular rupture
Bone fracture
Runner’s knee
Bruise/contusion(damage the tissue) kneuzing
Sprain (bruise to a joint) verzwikking
Dislocated bone
Inflammation 

Slide 49 - Tekstslide

Slide 50 - Video

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

Slide 51 - Quizvraag

In what type of injury the ligament is torn or stretched?
A
bruise
B
sprain
C
dislocation
D
torn/stretched

Slide 52 - Quizvraag

BS 8 Skeletons of various mammals
Different skeletons
A lot in common

Slide 53 - Tekstslide

Slide 54 - Tekstslide

Bs 9 Problems with the spinal cord
- Herniated or slipped disc
- gel like core
- hernia is not the same as lumbago (spit)

Slide 55 - Tekstslide