Which Statement Concerning Smooth Muscle Is INCORRECT

question 191

Multiple Choice

Which statement concerning smooth muscle is INCORRECT?

• A) Smooth muscle can develop less tension per unit of cross-sectional area compared to skeletal muscle.
• B) Smooth muscle can maintain tension with comparatively less ATP consumption than skeletal muscle.
• C) Smooth muscle lacks troponin and tropomyosin.
• D) The range of lengths over which smooth muscle is able to develop near maximal tension is much greater than for skeletal muscle.

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Definitions:

Targets Of The Immune System

Structures or molecules identified by the immune system as foreign, triggering a response to defend the body against potential harm.

Normal Cells

Cells that have a characteristic appearance and behave in a predictable manner, maintaining basic functions such as growth, replication, and repair in a controlled way.

Cancerous Cells

Abnormal cells that divide uncontrollably and have the potential to invade and spread to other parts of the body, forming growths known as tumors.

MHC Markers

Proteins found on the surface of cells that help the immune system recognize foreign substances, playing a critical role in immune response.