Interesting Biology
Surprising Biology
Human Biology
Surprising Anatomy
Human body
100

Name the largest organ of the body

Skin 

100

Which vitamin is essential for bone health?

Vitamin D

100

how many chambers does the human heart have?

4

100

Is it possible to breathe and swallow at the same time?

no

100

It is the middle part of your arm and when you hit it, it hurts really badly

elbow

200

How many bones does the human body have

206

200

What is the only farm animal that can sunburn?

pig

200

Glycogen is the way the body stores glucose - better known by what common name?

Sugar

200

After what age do babies start shedding tears?

one month

200

They are moving and protect your eyes

EYELIDS

300

Jellyfish have hearts - True or False

False 

300

Who will fight for us when virus or bacteria attack us?

White blood cell

300

Which of the following is a symptom of dehydration?

a) Headache
b) Excessive thirst
c) Fatigue
d) All of the above

All of the above

300

What body system is the liver a part of?

digestive system

300

Front part of your leg between the knee and the foot

shin

400

How many rows of teeth does a great white shark have

7

400

Which organ in the human body is responsible for producing insulin?

Pancreas

400

What is the main function of iron in the body?
a) Transport oxygen in the blood
b) Aid in digestion
c) Regulate body temperature
d) Enhance memory and concentration

Transport oxygen in the blood

400

What is the name of the pigment responsible for giving skin and hair color?

Melanin

400

The hole on your tummy

BELLY BUTTON