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WorksheetsThe Muscular System
Total questions: 10
Worksheet time: 5mins
What is muscular dystrophy?
Inherited, muscle enlarge due to increased fat and connective tissue, but fibers degenerate and atrophy.
Actin and myosin filaments
Walls of hollow internal organs
What is myasthenia gravis?
Inherited, muscle enlarge due to increased fat and connective tissue, but fibers degenerate and atrophy.
Progressive weakness due to a shortage of acetylcholine receptors.
Spindle shaped
What is an example of skeletal muscle control?
Heart beating
Lifting a glass
Peristalsis
What is an example of cardiac muscle control?
Lifting a glass
Peristalsis
Heart beating
What is an example of smooth muscle control?
Peristalsis
Involuntary
Actin and myosin filaments
What type of control does the cardiac muscle have?
Involuntary
Heart beating
Peristalsis
What is present in the smooth muscle?
Spindle shaped
Actin and myosin filaments
Walls of hollow internal organs
What shape is the smooth muscle?
Spindle shaped
Pyramid shaped
Ball shaped
Where is the smooth muscle found?
Walls of hollow internal organs
Walls of cardiac muscles
Walls of the cranial cavity
Does the smooth muscle have involuntary or voluntary control?
Both
Voluntary
Involuntary
