Which Generalization Concerning Movement by Skeletal Muscles Is Not True

question 1

Multiple Choice

Which generalization concerning movement by skeletal muscles is not True?

• A) Muscles produce movement by pulling on bones.
• B) The bones serve as levers.
• C) During contraction the two articulating bones move equally.
• D) The movements produced may be of graded intensity.

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Definitions:

Congestive Heart Failure

A chronic condition in which the heart does not pump blood as well as it should, leading to a buildup of fluid in the body.

Percutaneous Transluminal Coronary Angioplasty

A minimally invasive procedure to open up blocked coronary arteries, allowing blood to circulate to the heart muscle.

Coronary Artery Disease

A condition characterized by the narrowing of the coronary arteries due to the buildup of plaque, leading to reduced blood flow to the heart.

Cardiac Output

The volume of blood the heart pumps through the circulatory system in one minute.