Bones
What system are the bones a part of?
Skeletal System
What system are the muscles a part of?
Muscular System
What do we breathe out ?
Carbon Dioxide
What system is this a part of?
Circulatory
How many bones do adults have?
Which muscle in your body works he hardest?
Where is your trachea ( Windpipe) ?
In your throat
Why does blood go to your lungs?
For Oxygen
Our bones alive ? True or False ?
True
What is the name of the muscle in the back of the thigh ?
Hamstrings
Why is the respiratory system important ?
Gives the body the oxygen it needs.
how many chambers does our heart have
4 chambers
How many bones does a baby have ?
300
Which muscle is in the front of our arm and back ?
Bicep / tricep
Whats are the small air bubbles called?
This is where the oxygen and carbon dioxide switch.
Air sacs (Alveoi)
What is the main purpose of the circulatory system?
To pump blood to the body.
Name 2 parts of your body that are joints.
Elbow, knee, skull, spine
Which system does the muscular system work with? and why?
The skeletal system (Bones). They work together to help us move, and to protect our organs.
What is the muscle under the lungs called ?
Diaphraghm
Explain what happens when fat gets around our hearts ?
It makes it harder for the heart to pump blood.