There are 3 types of muscles. What are they and what kind of control do you have over them?
Skeletal - voluntary (you have control)
Smooth - involuntary (happens by control of your brain, but you don't think about it)
Cardiac - automatic (happens without brain control)
What is the largest bone in the body?
The femur
What two things happen in the mouth that help digestion?
What is: chewing (to break down food into smaller pieces) and adding saliva (to break down starches and moisten food)
What is the name of the little cell that carries oxygen and carbon dioxide?
Red Blood Cell
What is the tube called that moves the air from the mouth to the lungs?
Trachea
Where is a cardiac muscle found?
The heart
What is the colour of the blanket Mrs. Rushton is making this Jeapordy curled up under?
What is red
What are the 3 nutrients that all foods get broken down into?
When a blood cell has just gone to the lungs, where does it go next?
To the heart
What part of your body brings air into and out of the body?
Where is a smooth muscle found?
Stomach, esophagus, etc.
What are the two bones in the space from your wrist to your elbow called?
Radius and Ulna
What is the job of the gall bladder?
To store bile
Where does an artery move blood?
Away from the heart
What is Mrs. Rushton's favourite article of clothing?
Slippers!
Where is a skeletal muscle found?
What are the bones in your spine called?
Why doesn't the stomach "eat itself"?
Because it is lined with mucous, which protects it from the stomach acid
How do veins move blood to the body?
Skeletal muscles push the blood up and the "flaps" snap closed to stop the blood from falling back down with gravity
What is the muscle called under the lungs?
The diaphragm
How does your muscles get bigger when you exercise?
You make mini-tears when you exercise and then muscle gets filled in to fix the tears. This creates more/bigger muscles!
Where is the smallest bone in the body?
Your ear (the Stapes)
What is the job of the small intestine?
To absorb nutrients (fats, sugars and protein)
When you exercise, your heart rate increases. Why?
When you exercise, you use up nutrients (and oxygen), so you need to get more nutrients (and oxygen) to your body faster, so heart rate increases to pump blood faster.
Explain how we breathe in and out
Breathe out: the diaphragm moves up and in, which makes higher air pressure, so air rushes out