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48 Cards in this Set
- Front
- Back
Muscular System Functions
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Movement, blood flow, production of body heat, Posture, and joint stability
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Three types of muscle
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Skeletal, smooth, and cardiac
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how many Skeletal muscles?
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650
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What are skeletal muscle attached to?
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Skeleton
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Skeletal muscles work in...
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pairs
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Skeletal muscles are....
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Voluntary
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What does it mean to have control of muscles?
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Voluntary
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What does it mean to not have control of muscles?
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involuntary
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Skeletal muscles send messages via our
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Nervous system
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Skeletal muscles contractions are...
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short, single, or longer
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Smooth muscles are found in
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internal organs
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Where are smooth muscles found? Specific.
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Inside organs, bladder, stomach, liver
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Smooth muscle can...
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stretch and maintain tension
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Smooth muscles are...
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involuntary
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Cardiac muscle are found
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ONLY IN THE HEART
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Cardiac muscles can
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stretch like smooth and contract like skeletal
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Cardiac muscle movement
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twitch
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Cardiac muscles are....
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involuntary
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Face muscle
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Frontalis
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How many muscle to frown?
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43
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How many muscles to smile?
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17
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How many muscles in spinal chord?
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120
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What muscle in shoulders?
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Deltoid
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Triangular muscle in shoulder
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Trapezoids
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What muscle is found on upper chest?
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Pectorial muscles
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Down ribcage muscles are...
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Rectus Abdominous and Abdominals (abs)
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Contract what when make muscle with arm...
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biceps
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What muscle works opposite of bicep
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triceps
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Front thigh muscle
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Quadriceps
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How many muscles in quad?
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Four
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Back of the upper leg
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Hamstring
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Largest muscle
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gluteus maximus
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Calf muscle
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Gastrocnemius
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Muscle on front of lower leg
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Tibialis anterior
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When you are hurt you should do what method?
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RICE
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What does Rice stand for?
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Rest
Ice Compression Elevation |
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Contracts when you Move arm out or swing bat
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Deltoid muscle
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Contract when bring arms to the body
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Pectoralis muscles
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Contracts when you bend over
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Abdominal muscle
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Contract when you make a muscle with arm
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biceps
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Contracts when you raise hand or extend arm
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triceps
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Contract when you bend your leg to get ready to kick a ball
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Bicep femoris
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Contracts when you kick the ball
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Rectus femoris
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Largest muscle
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satoris
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What weighs more...muscle or fat?
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Muscle
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Contract when you stand
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Gluteous maximus
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Contracts when you do heal raises
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Gastrocnemius
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Contracts when you flex foot
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Tibialis Anterior
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