What is the weight of an adult human head?

5 kg

8 kg

10 kg

12 kg

An adult human cadaver head cut off around vertebra C3, with no hair, weighs somewhere between 4.5 and 5 kg, constituting around 8% of the whole body mass.

Kasia

headhuman anatomynatureweight

Human anatomy quiz Nature quiz

You will play as

Answers by country

Greece

71%

23%

Republic of Ireland

68%

20%

Germany

61%

25%

10%

385

Pakistan

59%

26%

11%

Austria

57%

35%

Poland

56%

31%

15101

India

54%

25%

11%

272

Australia

54%

28%

the Netherlands

52%

29%

11%

Switzerland

50%

28%

14%

Italy

46%

20%

13%

Canada

45%

26%

25%

the United Arab Emirates

44%

38%

11%

the United Kingdom

43%

29%

17%

211

Nigeria

40%

15%

30%

15%

the United States

37%

25%

22%

13%

583

the Philippines

37%

14%

29%

17%

Unknown

33%

37%

12%

16%

Romania

29%

35%

29%

New Zealand

27%

44%

22%

What part of human nervous system is responsible for memory?

Sympathetic nervous system

Amygdala

Hippocampus

Cerebellum

How many bones does an adult human have?

104

206

What was included in the original Pepsi-Cola recipe?

What is the main difference between Coca-Cola sold in the US, and the Coca-Cola sold in the EU?