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WorksheetsMuscle Types and Functions
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
To waste away or decrease in size.
a)
Myosin
b)
Myocyte
c)
Atrophy
d)
Actin
2.
A protein that forms (together with myosin) the contractile filaments of muscle cells.
a)
Atrophy
b)
Myosin
c)
Actin
d)
Tendons
3.
Involuntary muscles located in the heart.
a)
Smooth muscle
b)
Cardiac muscle
c)
Skeletal muscle
d)
Striated muscle
4.
Muscle that does not respond to thinking about movement.
a)
Smooth muscle
b)
Voluntary muscle
c)
Involuntary muscle
d)
Skeletal muscle
5.
Scientific term for a muscle cell.
a)
Myofibril
b)
Myosin
c)
Actin
d)
Myocyte
6.
The main organelle of a muscle cell. There are on average 2000 myofibril in one muscle cell.
a)
Myosin
b)
Actin
c)
Myofibril
d)
Myocyte
7.
A thicker fibrous protein that forms (together with actin) the contractile filaments of muscle.
a)
Actin
b)
Myosin
c)
Myofibril
d)
Myocyte
8.
The structures inside muscle cells that are responsible for muscle contraction. This is where the work is done.
a)
Sarcomeres
b)
Actin
c)
Tendons
d)
Myocyte
9.
Voluntary muscles attached to bone.
a)
Skeletal muscle
b)
Smooth muscle
c)
Striated muscle
d)
Cardiac muscle
10.
Involuntary muscles located in the hollow internal organs.
a)
Cardiac muscle
b)
Smooth muscle
c)
Striated muscle
d)
Skeletal muscle
11.
Muscles that appear to be striped - both cardiac and skeletal muscle
a)
Smooth muscle
b)
Striated muscle
c)
Skeletal muscle
d)
Cardiac muscle
12.
Tough tissue that attaches skeletal muscles to the bone.
a)
Myosin
b)
Tendons
c)
Actin
d)
Atrophy
13.
Muscle that responds when thinking about movement.
a)
Smooth muscle
b)
Involuntary muscle
c)
Skeletal muscle
d)
Voluntary muscle
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