The digestive system

• Engels
• MBO
• Studiejaar 2

Goals for today

1. At the end of class, you will have learned how the digestive system works
2. At the end of class, you will have learned how to describe the digestive system in English
3. At the end of class, you will have started working on your own presentation on the digestive system in groups

What do you know about the digestive system?

organs

00:28

The digestive system contains ........ organs

1. 12
2. 9
3. 10
4. 7

01:17

which 3 organs break down food?

1. gallbladder, liver, spleen
2. pancreas, liver, gallbladder
3. liver, gallbladder, tongue
4. none of the above

01:42

Digestion begins in your

1. mouth
2. stomach
3. liver
4. brain

02:23

Food is pushed into your stomach by

1. muscular contractions called peristalsis
2. digestive juices
3. voluntary control
4. gravity

02:53

What does bile do?

1. it secretes nutrients
2. it breaks down proteins
3. it produces digestive juices
4. it digests fat

03:31

The role of the pancreas, liver, and gallbladder is to

1. use enzymes and bile to break down food
2. clear the system of any toxins
3. break food into small chunks
4. remove liquid from the stomach

04:36

how long does digestion take from the first bite to secretion?

1. 20 - 24 hours
2. 8 - 10 hours
3. 30 - 40 hours
4. 60 - 65 hours

Anatomy

Nu is het jouw beurt. Beschrijf aan de hand van de woorden van deze les nu zelf de werking van het verteringsstelsel.

Maak er een poster van. 

Groepjes

Who's next

The End

Volgende week:

1. Poster af
2. Presenteren verteringsstelsel