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Muscle Cells Quiz

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Questions and Answers

What is the primary function of muscle cells?

To store nutrients
To cause movement (correct)
To protect internal organs
To provide energy through respiration

Muscle cells do not need energy to contract.

False (B)

What do muscle fibers consist of?

Bundles of muscle cells

Muscle cells contain lots of __________ to release energy via respiration.

<p>mitochondria</p> Signup and view all the answers

Match the following terms related to muscle cells:

<p>Muscle cells = Cause movement Mitochondria = Release energy Contraction = Shortening of muscle fibers Muscle fibers = Bundles of muscle cells</p> Signup and view all the answers

Flashcards

Muscle Cell Function

Muscle cells cause movement by contracting and pulling on things.

Muscle Fiber Bundle

Muscle cells are organized into bundles called muscle fibers.

Muscle Cell Contraction

Muscle cells shorten (contract) to create movement.

Mitochondria in Muscle Cells

Muscle cells need lots of mitochondria for energy to contract.

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Muscle Cell Movement

Muscle cells are responsible for creating movement in the body.