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How many moles contain 6.022 x 1023 lithium atoms?
Spastic Contractions
Involuntary muscle contractions that are sudden and sustained, often resulting from spinal cord injury or neurological disorders.
Synaptic Cleft
A narrow space between the end of a neuron and an adjacent cell, where neurotransmitters are released to transmit signals.
Organophosphate Poison
Toxic chemicals found in certain pesticides and nerve agents that inhibit the function of acetylcholinesterase, leading to overstimulation of nerves.
Pacemaker Cells
Cells located in the heart that control the heart rate by generating impulses that travel through the heart, stimulating contractions.
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