Create a compare and contrast diagram for the three types of muscles (smooth, cardiac, skeletal). In order to get points for your group you MUST have posted on Diigo BEFORE our next class. If you post after or during, you will not get any points.
Don't forget to have your group presentations ready for our next class!
http://kidshealth.org/kid/htbw/MSmovie.html
Create a compare and contrast diagram for the three types of muscles (smooth, cardiac, skeletal). In order to get points for your group you MUST have posted on Diigo BEFORE our next class. If you post after or during, you will not get any points.
Don't forget to have your group presentations ready for our next class!
- Involuntary muscle, they work without trying.
- Smooth muscles are located in stomach, intestine and bladder.
Cardiac muscle
- Involuntary muscle
- The heart (myocardian)
- Contracts and relaxes to pumped blood for your body.
Skeletal muscle
- Voluntary muscles, decides when and how to move them.
Cardiac & smooth muscles= involuntary
-striated
-is in voluntary control
-has many nuclei
Smooth Muscle
-not striated
-not in voluntary control
-one nucleus
Cardiac Muscle
-found in heart
-striated and one nucleus
-not in voluntary control
- Involuntary: moves by itself
- In your organs: stomach, intestine, bladder
Skeletal Muscle
- Voluntary: force to move
- Attached with skeleton
Cardiac
- Involuntary
- Only in heart
- Located in your stomach, intestine
- Involuntary
(Skeletal Muscle)
- Attached to the skeleton
- Produces movement
(Cardiac Muscle)
- Found in heart
- Involuntary
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