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Alex Thaler - My PDF Lesson
By Alex Thaler
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Last updated over 7 years ago
6 questions
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Question 2
2.
In your brain, nerve cells transmit messages back and forth. WHAT IS THE NAME FOR THESE SPECIAL NERVE CELLS?
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Question 1
1.
Which of these carries oxygen-rich blood to every cell in your body?
Veins
Lungs
Valves
Arteries
Question 3
3.
Draw a lung (like the image shown) and label it with these 3 terms:
Trachea, Bronchi, Bronchioles
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View drawing
Question 4
4.
First, watch the video, and then explain, in your own words, how the digestive system works.
Question 5
5.
There are 206 bones in an adult human skeletal system.
True
False
Question 6
6.
Why are muscles important?
They help you move
They protect vital organs
They help keep your shape
All of the above