Examlex
The chi-square technique is a statistical technique for testing the alleged independence of two qualitative variables, making inferences about the relative sizes of more than two population proportions, and conducting goodness-of-fit tests to assess the plausibility that sample data come from a population that conforms to a specified probability distribution.
Sympathomimetic Agents
Drugs that mimic the effects of the sympathetic nervous system, like increasing heart rate and blood pressure.
Adrenergic Receptors
Proteins located on cell surfaces that respond to adrenaline and noradrenaline, playing a key role in the fight-or-flight response.
Nicotinic Receptors
A type of acetylcholine receptor that is stimulated by nicotine and found at neuromuscular junctions.
Adrenal Medulla
The core section of the adrenal gland responsible for generating adrenaline and noradrenaline, which are essential hormones for reacting to stress.
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