What is the main energy source for muscle contraction? (2023)

Practice Questions

Q1
What is the main energy source for muscle contraction? (2023)
  1. Glucose
  2. Fatty acids
  3. ATP
  4. Creatine phosphate

Questions & Step-by-Step Solutions

What is the main energy source for muscle contraction? (2023)
  • Step 1: Understand that muscles need energy to contract.
  • Step 2: Learn that the body uses a molecule called ATP (adenosine triphosphate) for energy.
  • Step 3: Recognize that when muscles contract, they use ATP to power the movement.
  • Step 4: Conclude that ATP is the main energy source for muscle contraction.
No concepts available.
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