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Ch 10 - The Muscular System - Part 2
Quiz by Devon Roesener
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A skeletal muscle fiber can contract until it has shortened by aboutÂ
The leverage of the biceps brachii applies its force six times closer to the fulcrum (elbow joint) than the resistance. This means it will need to exert ___ kg of force to support a load of 6 kg.
A(n) ___ is a rigid structure that moves on a fixed point.
The central body of a muscle is also known as the . . .
Muscles with fibers that run at an angle to the long axis of the body are called . . .
Muscles with fibers that run parallel to the long axis of the body are called . . .
A muscle that assists the muscle that is primarily responsible for a given action is a(n) . . .
The names of the muscles can indicate all of the following except . . .
Which of the following terms could be used with a muscle that is associated with the ribs?
A muscle whose name ends in the suffix "-glossus" would be found within or attached to the . . .