The enzyme _____________ resides in the synaptic cleft and breaks down molecules of ACh.
Fill in the blank with correct word.
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Question 2) The plasma membrane of a skeletal muscle fiber is called the ______________.
Fill in the blank with correct word.
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Question 3) The junction between an axon and the muscle fiber itself is called a _____________ junction.
Fill in the blank with correct word.
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Question 4) One of the names for the areolar connective tissue and adipose connective tissue that separates muscle from skin is ______________ fascia.
Fill in the blank with correct word.
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Question 5) On a muscle fiber, the two terminal cisternae and the centrally placed T-tubule form a structure called a ______________.
Fill in the blank with correct word.
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Question 6) Smooth muscle tissue is found in the organs of the digestive tract, the walls of blood vessels, and the iris.
Indicate whether this statement is true or false.
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Question 7) The _____________ is the innermost connective tissue layer that surrounds each muscle fiber.
Fill in the blank with correct word.
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Question 8) Each skeletal muscle is composed of _____________, which are bundles of muscle fibers.
Fill in the blank with correct word.
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Question 9) When tension output exceeds resistance and the muscle exerts a constant force as it changes length, the contraction is described as _________.
Fill in the blank with correct word.
(
Question 10) Cardiac muscle cells tend to be thicker and shorter than skeletal muscle cells.
Indicate whether this statement is true or false.
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