Examlex
The colon has the same type of mixing and peristaltic movements as in other sections of the digestive tract, but they occur more frequently.
Neurotransmitters
Chemical substances in the nervous system that transmit signals from one nerve cell to another across synapses.
Unstable Negative Charge
A condition or state where an atom or molecule holds a negative charge that is prone to change or react due to external forces.
Stable Negative Charge
An attribute of particles or objects that possess a charge that does not change sign and remains negative.
Stable Positive Charge
An atomic or subatomic particle's constant state of having more protons than electrons, resulting in a net positive charge.
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