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What is the cat command and how is it used?
Neurotransmitters
Chemical messengers that transmit signals across synapses between neurons in the nervous system.
Norepinephrine
A neurotransmitter and hormone involved in arousal, as well as in learning and mood regulation.
Intestinal Activity
The physical and chemical processes that occur within the intestines to digest food and absorb nutrients, including peristalsis, secretion, and absorption.
Heart Rate
The number of heartbeats per unit of time, typically expressed as beats per minute (BPM), indicating the heart's activity level and overall cardiovascular health.
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