Skeletal System
Your skeletal system protects important organs and supports your body ....
TRUE or FALSE?
TRUE!
The muscular system works with the _______ system to help you move...
Skeletal System
Responsibility of your immune system?
Keep our body healthy and fights off sickness
We have ___ lungs ...
2
Your heart is about as big as your ....
FIST
As an adult, you have ____ bones in your body...
206
Muscles we do not control and work without thinking are called ...
INVOLUNTARY muscles
What organ is the center of our circulatory system?
Heart <3
Our bodies carry ____ and ____ blood cells ...
RED AND WHITE
Why is your left lung a little bit smaller than your right lung?
To make room for your heart <3
What bone structure protects your heart and lungs?
Rib cage
How many TYPES of muscles do we have?
3 (Smooth, cardiac, skeletal)
Blood moves back to your heart through your _____ ...
All of the cells in your body need ______ to survive ...
OXYGEN
What is the only body part that cannot heal on it's own if you chip or break them?
TEETH
Largest, strongest and heaviest bone in your body?
Femur
Your body has more than _____ muscles ...
650
The excretory system removes _______ ...
WASTE PRODUCTS
What is the job of your respiratory system?
YOUR BREATHING
About how much does your brain weigh?
Roughly 3 pounds
Where is the smallest bone located in your body?
Ear (Stapes bone)
The _______ muscle works all of the time and helps your heart beat.
Cardiac
The digestive system starts in your ______ ...
a) mouth
b) stomach
c) kidneys
a) mouth (chewing)
Some people struggle breathing in. This contains a medication that helps them get air to their lungs. People who have asthma often use one...
Inhaler
How many hairs does the average person have on their head?
100,000 hairs