Respiratory System
Digestive System
Muscular System
Skeletal System
Circulatory System
100

How many lungs do 45 people have in total?

The answer is 90 lungs.

100

What is the first thing that happens when you take a bite of food into your mouth?

The answer is a fluid that is a lot like saliva breaks it down and makes it easier to go down your throat and be dissolved to get nutrients out of it.

100

How many muscles does the average person have in their whole entire body?

The average person has 600 muscles in their body.

100

How many bones does the average adult human have in their body?

The correct answer is the adult human has 206 bones in their body.

100

What is the circulatory system?

Circulatory system with his manly made up of your heart blood vessels veins and red blood cells and white blood cells.

200

What is the first thing that happens when you breathe in through your nose?

The first thing that happens when you breathe in through your nose is the micro hairs and your nose separate the big pieces of dust and don't let you breathe in the big pieces of dust and then you get to keep the Clean Air.

200

How many times does the average person breathe in everyday?

The answer is we breathe in about 22,000 times a day.

200

How does your muscles connect to your bones?

The answer is your muscles connect to your bones by joints and tendons which work together as basically Super Glue.

200

What is the biggest bone in your body and what is it called?

The biggest bone in your body is called your femur bone.

200

What is the main reason people have a heart attacks

The main reason is fat and salt building up in their organs

300

What happens after the  oxygen goes through your lungs?

Then it goes into veins that pump the oxygen all around your body.

300

What is the most important part of your digestive system?

The correct answer is actually all of the organs.

300

What part of your body is eaten on most other animals and is considered a delicacy?

The correct answer is bone marrow.

300

How many ribs do you have in your body?

You have 24 ribs in your body two sets of 12.

300

What is the most important thing in the circulatory system?

The most important thing in your circulatory system is your heart.

400

What are all the things inside of the respiratory system?

The answer is nose, mouth, throat, voice box, windpipe, lungs, and   there are seven different things inside of the respiratory system.

400

How many organs do you have in your body?

The answer is 10 organs.

400

What is the most important muscle in your body?

The correct answer is the diaphragm and the Heart.

400

 How many bones do you have in your jaw and skull?

The answer is 22.

400

How many veins do you have in your circulatory system?

The answer it varies and it's can sometimes be very random numbers.

500

What are the two most important parts of the respiratory system?

Answer is the diaphragm and the lungs.

500

How many seconds does it take for a piece of food once you swallow for it to travel down your stomach?

 Answer is it takes around 7 seconds for a piece of food to travel  down to your stomach.

500

What is the biggest muscle in your body?

The biggest muscle in your body is called the gluten Maximus.

500

Where is the smallest bone in your body and what is it called?

The answer is it is in your ear and it is called the stapes.

500

Why is the circulatory system called the circulatory system?

It is called that because it stands for cardiovascular system.