Muscular System Flashcards

1
Q

Muscular System

A

the muscles in your body giving it its movement

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2
Q

Voluntary muscles

A

muscles that move when you want them to, also called skeletal muscles, and need rest.

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3
Q

the muscles of your upper arm that work together

A

biceps and triceps

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4
Q

tendons

A

rope like bands that connect muscle to bone

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5
Q

How many muscles are in your body to make movement happen?

A

over 600!

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6
Q

What are muscles made of?

A

Muscle cells are string-like fibers.

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7
Q

Involuntary muscles

A

muscles that work automatically, and never rest.

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8
Q

Cardiac Muscle

A

another name for the heart

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