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Indicate which type of muscle is associated with the property in question by using the answer code (options may be used more than once or not at all) .
-contraction is triggered as Ca²⁺ physically pulls troponin and tropomyosin from its blocking position over actin's binding sites for the cross bridges
Mania
A mental state characterized by excessive excitement, energy, euphoria, or irritability, often a symptom of bipolar disorder.
Neurotransmitter
Chemical substances in the nervous system that transmit signals across a synapse from one neuron to another, influencing a wide range of bodily functions and behavior.
Norepinephrine
Norepinephrine is a neurotransmitter and hormone involved in arousal and the fight-or-flight response, affecting attention and responding actions.
Manic Phase
A period characterized by abnormally elevated mood, energy, and activity levels, often seen in bipolar disorder.
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