2.8 - Digestive organs

Today's lesson
1. Review teeth HW - are there any questions?
2. Discuss paragraph 8 - The digestive organs
3. Get to work!
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Slide 1: Tekstslide
BiologieMiddelbare schoolvwoLeerjaar 2

In deze les zitten 32 slides, met interactieve quizzen, tekstslides en 1 video.

time-iconLesduur is: 50 min

Onderdelen in deze les

Today's lesson
1. Review teeth HW - are there any questions?
2. Discuss paragraph 8 - The digestive organs
3. Get to work!

Slide 1 - Tekstslide

Dental formula

Slide 2 - Tekstslide

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Hw review: Q 33 part 3
Q 33 part 4
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Slide 3 - Tekstslide

What is your dental formula?
Write it down in your notebook.

Slide 4 - Tekstslide

HW review continued...Q 35
Use online method

Slide 5 - Tekstslide

Paragraph 8 - Digestive organs
Who are they?
What do they do?
  1. - mouth
  2. -oesophagus
  3. -stomach

Slide 6 - Tekstslide

13

Slide 7 - Video

00:49
Which nutrient groups does NOT give you energy?
A
Carbohydrates
B
Fats
C
Proteins
D
Vitamins

Slide 8 - Quizvraag

01:05
What is the function of this enormous surface area?

Slide 9 - Open vraag

01:41
How do you think the digestive process begins even before food enters your mouth?

Slide 10 - Open vraag

02:04
To which nutrient group does starch belong?
A
Water
B
Carbohydrates
C
Fats
D
Vitamines

Slide 11 - Quizvraag

02:13
Chewing is important for swallowing your food. Name another reason that makes chewing important.

Slide 12 - Open vraag

03:03
What is NO function of the stomach?
A
Mixing the food
B
Killing germs
C
Adding saliva
D
Digesting proteins

Slide 13 - Quizvraag

03:11
Where is bile produced? And where is it stored?
A
Produced: stomach Stored: liver
B
Produced: liver Stored: stomach
C
Produced: gall bladder Stored: liver
D
Produced: liver Stored: gall bladder

Slide 14 - Quizvraag

03:13
Bile does NOT digest fat. What does it do with the fat?

Slide 15 - Open vraag

03:36
Fats are digested into fatty acids and glycerol. What are proteins broken down into?

Slide 16 - Open vraag

03:39
What are carbohydrates broken down into?

Slide 17 - Open vraag

04:00
Where are most nutrients from your food taken up into the blood?
A
Mouth
B
Stomach
C
Small intestine
D
Large intestine

Slide 18 - Quizvraag

04:13
What is the function of the large intestine?

Slide 19 - Open vraag

04:30
How many hours do you think this whole journey from mouth to anus takes?

Slide 20 - Open vraag

Questions
Read 2.8 - digestive organs

Do question 37 and 38

Slide 21 - Tekstslide

Slide 22 - Tekstslide

Slide 23 - Tekstslide

Slide 24 - Tekstslide

Stomach
Liver
Saliva
Carbohydrates
Proteins
Small intestine
Pancreatic juice
Carbohydrates, proteins and fats

Slide 25 - Sleepvraag

Slide 26 - Tekstslide

Slide 27 - Tekstslide

Slide 28 - Tekstslide

Slide 29 - Tekstslide

Slide 30 - Tekstslide

Questions
Check homework: q24-27
Do: question 28-30
Check questions if you are done!

Slide 31 - Tekstslide

Digestive organs
Who are they?
What do they do?
  1. - mouth
  2. -oesophagus
  3. -stomach

Slide 32 - Tekstslide