During an Isotonic Contraction

question 314

Multiple Choice

During an isotonic contraction,

• A)sarcomeres do not shorten in the muscle
• B)movement does not occur inside the muscle
• C)the muscle does not change length
• D)the muscle's tension does not overcome a load
• E)the muscle's tension remains constant

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Definitions:

Scoria Cone

A type of volcanic cone formed from fragments of lava thrown from an erupting vent, characterized by loose, scoria rocks.

Shield

A vast geological area composed of old, stable, and typically flat Precambrian rock, often found on continents.

Mount St. Helens

Mount St. Helens is an active volcano located in the state of Washington, USA, known for its major eruption on May 18, 1980.

Cascade Range

A major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California.