TTO1 4.4 Joints that make you move 4.5 Muscles

• Biologie
• Middelbare school
• vwo
• Leerjaar 1

Welcome back to term 4!

Today's lesson: 4.4 Joints that make you move & 4.5 Muscles

Homework (for Friday) on Leerlingweb/SOM

Starter: skeleton mini-quiz in Wizer.me

4.4 Joints that make you move

Joints

A type of freely moveable joints is:

1. coccyx
2. intervertebral discs
3. fontanelle
4. hinge joint

4.5 Muscles

Muscles

Voluntary or smooth muscles are found:

1. in the heart
2. surrounding the stomach
3. attached to the skeleton
4. only if you look closely

Voluntary / skeletal muscles:

• work in antagonistic pairs
• shorten during contraction
• become longer during relaxation
• attached to bones by tendons - make joints move
  

End of lesson:

• Start HW 4.4 & 4.5 in Bricks (see Leerlingweb)
• Complete review activities on the next slides
  

Read the 3 revision pages in the link on next slide. Take the quiz. Share your score below:

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Concept lists

Complete or practise your concept lists using the Quizlets on the following slides.

5 min (only!)

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