Examlex
Three resistors of 12 Ω,12 Ω,and 6.0 Ω are connected together,and an ideal 12-V battery is connected across the combination.What is the current through the battery if they are connected (a)in series or (b)in parallel?
Spinal Cord
The main pathway for information connecting the brain and peripheral nervous system, crucial for sensory and motor functions below the head.
Bradykinin
A peptide that causes blood vessels to dilate (expand), resulting in lower blood pressure and increased blood flow to certain areas of the body.
Opiate-Like Effects
Effects similar to those produced by opiates (pain relief, euphoria, sedation) that some substances or activities can induce without involving opiate drugs.
Gate Control Theory
A theory of pain holding that structures in the spinal cord act as a gate for sensory input that is interpreted as pain.
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