B1a Joints

Joints that make you move



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Slide 1: Slide
BiologieMiddelbare schoolvwoLeerjaar 1

This lesson contains 19 slides, with interactive quizzes, text slides and 2 videos.

time-iconLesson duration is: 30 min

Items in this lesson

Joints that make you move



Slide 1 - Slide

Slide 2 - Slide

freely movable joints
Pivot joints (ulna and radius)
Ball-and-socket joints (like it says)
Hinge joints- (like a door)

Slide 3 - Slide

ball and socket joint

Slide 4 - Slide

pivot joint
rotating movement in one direction

Slide 5 - Slide

Hinge joint
Moves in one direction
Like a door or window

Slide 6 - Slide

HINGE JOINT

Slide 7 - Slide

A type of freely moveable joints is:
A
fixed
B
intervertebral discs
C
fontanelle
D
hinge joint

Slide 8 - Quiz

What type of joints are the pivot, hinge and ball-and-socket joint?
A
Synovial joints
B
Fibrous joints
C
Cartilaginous joints
D
Sutures

Slide 9 - Quiz

Match the correct name and example to the correct joint.
Ball & socket
Hinge
Gliding
Pivot
Knee  
Shoulder
Carpels
Skull base

Slide 10 - Drag question

Slide 11 - Slide

4.5  Muscles move the bones
Muscles can only contract
          - it becomes shorter and thicker
Some muscles need other muscles to relax

Slide 12 - Slide

Muscles (voluntary or skeletal)
  • Muscles are attached to bones by tendons 
  • They constist of small fibres

Slide 13 - Slide

Two types of muscles
Involuntary muscles = Contract without thinking about it or controlling it.
(muscles of hairs, heart etc.)

Voluntary muscles = You can decide if they contract or not.
(skeletal muscles)

Slide 14 - Slide

Muscles and joints in a chicken wing
  • Tendons are shiny white tissues at the end of the muscles that attach the muscle to the bones. 

Slide 15 - Slide

Slide 16 - Video

vertebra
thighbone
skull
breastbone
rib
pelvis

Slide 17 - Drag question

Slide 18 - Video

off to work 
total silence 
4.3 and 4.4
do exc. 2 , 3 ,4 ,6 7 

Slide 19 - Slide