Unit 3 - Lesson 1

• Engels
• Middelbare school
• havo
• Leerjaar 3

What's the most common blood type?

1. A+
2. B-
3. AB-
4. O+

How much do fingernails grow per month?

1. 0.75 mm
2. 1.5 mm
3. 2.5 mm
4. 3 mm

Where exactly is your heart?

1. On the left of your chest
2. On the right of your chest
3. In the middle of your chest, a little to the left
4. In the middle of your chest, a little to the right

How many bones do you have when you are born?

1. 100
2. 300
3. 206
4. 426

How many hairs are their on the human scalp?

1. 60,000-90,000
2. 90,000-150,000
3. 150,000-190,000
4. 190,000-250,000

What is the human body's biggest organ?

1. heart
2. brain
3. liver
4. skin

What is the average thickness of the human skin?

1. 1-2 mm
2. 2-3 mm
3. 3-4 mm
4. 4-5 mm

00:56

The video and audios played are scientifically proven to give you goose bumps

1. true
2. false

01:32

The most likely reason to get goosebumps is when ...

1. you watch a sad movie
2. you hear beautiful music
3. you are really emotional
4. you are cold

02:07

The arrector pili are tiny muscles that make your hair stand up when

1. they are contracted
2. they are relaxed

02:39

Waarom kunnen films je kippenvel geven?

03:56

Music can give us the same happy feelings as food or drugs

1. true
2. false

04:45

Goosebumps are as much useful to humans as animals.

1. true
2. false