The human body quiz

At birth, how many bones do you have?

• 68

• about 150

• over 300

What is the most common blood type?

• AB+

• B-

• 0+

How heavy is your brain?

• around 0,6 kg

• around 1,4 kg

• around 3,2 kg

Your heart is

• on the left

• in the center

• on the right

What is the typical heartbeatfor someone resting?

• 40-60 beats per minute

• 60-80 beats per minute

• 80-100 beats per minute

The study of how characteristics are passed from one generation to another is called

• genealogy

• jeanetics

• genetics

Psychology is the study of

• mental processes

• mental illness

• mental intelligence

What percentage of your body is water?

• less than 50%

• more than 60%

• more than 80%

Genes are made up of a chemical called

• ADN

• DNA

• NAD

The largest organ in your body is

• the liver

• the heart

• the skin