Skeletal System
How many bones are in the human body?
206
What do muscles do in our body? Do they help our body move or do they help us taste our food?
They help our bodies MOVE!
This organ has two parts, helps us breathe and is located behind the rib cage.
Lungs
Fist
What is the boss of our body?
The brain!
Where is the longest bone in your body located?
In your upper leg (Femur)
Does it take more muscles to smile or to frown?
Frown
Where is most of our respiratory system located?
in our chest
The heart moves this throughout the body.
Blood
How many parts are there to our nervous system?
3- Brain, Spinal Cord and Nerves
What helps bones stay strong?
Calcium
We have over _______ muscles in our body.
600
What is this systems main job?
Brings oxygen to the body
How many chambers does the heart have?
4
Neurons have ________ at the end.
Branches
Where is the smallest bone in your body located?
In your ear!
What is the muscle that beats?
Our heart
Our lungs are the only organ that can float? True or False
True
Our heart beats about 60 - ____ in a minute.
100
Our nervous system affects all ___ of our senses.
5
Bones protect our __________?
Organs
Our eye muscles move over _________ a day
100,000
On average, we take about _________ breaths a day.
20,000
We have over 60,000 miles of ___________ in our body.
Blood vessels
Nerve communication can travel 393 feet per second. True or False
True