L20: 20.1

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L20 20.1

• Muscle Size Strength

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QUESTION

• Of your biceps, triceps, forearm muscles, which
  has the most strength?

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HYPOTHESIS

• I believe. because.

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PROCEDURE

• See page 170-172

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DATA (to convert kg to N, multiply by 10)
Muscle Size (cm) (total of both arms) Strength (N)
Biceps
Triceps
Forearm
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DATA

• 1. What does the data indicate about the
  relationship between muscle size and strength?
• 2. Name at least one variable that you did not
  control in this inquiry.

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DATA

• 3. The muscles youve explored in this inquiry
  are skeletal muscles. What two other types of
  muscles are there?
• 4. Where are they located?
• 5. How do they differ from skeletal muscles?

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VOCABULARY

• Muscle size
• Force

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CONCLUSION

• Be sure to look back at your original question.
• Write in complete sentences.
• Use your vocabulary in you conclusion.