Y7: Muscles
1 / 21
Lesson duration is: 50 minItems in this lesson
Slide 1 - Slide
What type of joint are these examples?
Hinge
Ball-and-Socket
Fixed
Shoulder
Hip
Fingers
Knee
Elbow
Skull
Pelvis
Slide 2 - Drag question
Which type of joint allows movement in all directions?
A
Hinge
B
Ball and Socket
C
Fixed
Slide 3 - Quiz
This tissue is strong and smooth. It protects the ends of bones.
A
Cartilage
B
Ligament
C
Muscle
D
Tendon
Slide 4 - Quiz
This tissue is tough and elastic. It connects one bone to another.
A
Cartilage
B
Ligament
C
Muscle
D
Tendon
Slide 5 - Quiz
Slide 6 - Slide
Slide 7 - Slide
The heart contracts to...
Slide 8 - Open question
The stomach contracts to...
Slide 9 - Open question
The intestines contract to...
Slide 10 - Open question
What would be the effect of having weak heart muscle?
Slide 11 - Open question
Slide 12 - Slide
Slide 13 - Drag question
How many tendons can you see here?
A
1
B
2
C
3
D
4
Slide 14 - Quiz
Give one similarity and one difference between a tendon and a ligament.
Slide 15 - Open question
Slide 16 - Video
Slide 17 - Slide
What will muscle A need to do to lift the dumbell?
A
Contract
B
Relax
Slide 18 - Quiz
What will happen to muscle A's length?
A
Shorten
B
Lengthen
Slide 19 - Quiz
What will happen to muscle B?
Slide 20 - Open question
Contracts
Contracts
Relaxes
Relaxes
