Bones
Brain
Heart
Lungs
Random Facts
100

The largest bone in the human skeleton is...

A: Skull

B: Femur

C: Tibia

D: Fibula

B: Femur

100

True or False: Your physical brain cannot feel pain

True! 

There are no pain receptors in the brain itself

100

The human heart beats about how many times per day.

A: 100,000

B: 76,000

C: 27,000

D: 220,000

A: 100,000

100
True or False: The diaphragm is what your lungs use to inhale and exhale air

True!

100

True or False: The largest muscle in the human body is the Quad Muscle 

FALSE: The largest muscle in the human body is the buttock muscle, also called gluteus maximus. The quad muscle is actually a group of muscles. 

200

The skeletal system is made up of how many bones?

A: 270

B: 256

C: 206

D: 198

C: 206

200

The brain uses over ___% of your oxygen.

A: 35%

B: 10%

C: 25%

D: 20%


D: 20%

200

True or False: A males heart beats faster than females

False! A females heart on average beats 78-82 times per minute while a male hearts beats 70-72 times per minute

200

True or False: The left lung is smaller than the right lung.

True: Because of the heart, the left lung is smaller in order to make room for it. 

200

One human hand has __ bones in it

A:29

B:17

C:27

D: 22

C: 27

300

The human skeleton stores different minerals like...

A: Calcium

B: Zinc

C: Iron

D: Magnesium

A: Calcium

C: Iron

300

The human brain will grow ___ times its size in the first year of life. 

A: 3

300

What is one of the most important keys to heart health

Exercise

300

When breathing we taken in _____ and breathe out ______ ________

Oxygen / Carbon Dioxide
300

The average person spends about __ years of their life sleeping.

A: 17 

B: 26

C: 21

D: 19

A: 26

400

Where can you find more than half of the bones in the human skeleton?

A: ____ and ____

Hands and Feet

400

How many pounds does the average adult brain weight?

A: 3 Pounds
400
How many miles of blood vessels are in your body?

A: 27,000

B: 4,500

C: 60,000

D: 12,000

C: 60,000 miles

This is enough to go around the world twice!

400

What is the number one cause of lung cancer?

Smoking
400

Where is the smallest bone in the body located?

The Ear! It is called the stapes, it is also known as the stirrup due to its shape. 

500

The human skeleton can produce what type of cells...

A: Red Blood Cells

500

What is considered the main source of communication between the body and the brain?

A: The spinal cord

500

Who has the the fastest average heart beat?

Newborn Babies

500

What is the study of the lungs called?

A: Pulmonology

500

What parts of the human body never stop growing?

Ears and Nose

M
e
n
u