Which of the Following Represents the Sequence That Muscle Action

question 89

Multiple Choice

Which of the following represents the sequence that muscle action potentials must go through to excite a muscle cell?

• A) sarcolemma, axon of neuron, T tubules
• B) T tubules, sarcolemma, myofilament
• C) muscle fiber, axon of neuron, myofibrils
• D) axon of neuron, sarcolemma, T tubules
• E) myofibrils, myofilaments, mitochondria

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Definitions:

Automatic Processes

Cognitive functions that occur without conscious awareness or effort, often simultaneously with other tasks.

Subconscious Processes

Mental activities occurring without conscious awareness, influencing perceptions, thoughts, and behaviors.

Controlled Processes

Tasks that require active and conscious effort and attention, such as learning something new.

Consciousness

An individual’s awareness of external events and internal sensations under a condition of arousal, including awareness of the self and thoughts about one’s experiences.