Examlex
What is the molecular geometry around an atom in a molecule or ion which is surrounded by zero lone pairs of electrons and four single bonds.
Emotional Response
The psychological and physiological reactions that occur in response to an external stimulus, driven by feelings and emotions.
Gate Theory
A theory proposing that there are "gates" in the spinal cord that either allow or block pain signals from reaching the brain, thus affecting our perception of pain.
Spinal Cord
The cylindrical bundle of nerve fibers and associated tissue that is connected to the brain at the brainstem and runs down the back, encased in the spinal column.
Sensation
Sensation is the process by which sensory receptors and the nervous system receive and represent stimuli from the environment, serving as the foundation for perception.
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