| D001921 |
Brain |
The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM. |
Encephalon |
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| D002395 |
Catecholamines |
A general class of ortho-dihydroxyphenylalkylamines derived from TYROSINE. |
Catecholamine,Sympathin,Sympathins |
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| D002396 |
Catechols |
A group of 1,2-benzenediols that contain the general formula R-C6H5O2. |
Pyrocatechols,o-Dihydroxybenzenes,ortho-Dihydroxybenzenes,o Dihydroxybenzenes,ortho Dihydroxybenzenes |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D001341 |
Autonomic Nervous System |
The ENTERIC NERVOUS SYSTEM; PARASYMPATHETIC NERVOUS SYSTEM; and SYMPATHETIC NERVOUS SYSTEM taken together. Generally speaking, the autonomic nervous system regulates the internal environment during both peaceful activity and physical or emotional stress. Autonomic activity is controlled and integrated by the CENTRAL NERVOUS SYSTEM, especially the HYPOTHALAMUS and the SOLITARY NUCLEUS, which receive information relayed from VISCERAL AFFERENTS. |
Vegetative Nervous System,Visceral Nervous System,Autonomic Nervous Systems,Nervous System, Autonomic,Nervous System, Vegetative,Nervous System, Visceral,Nervous Systems, Autonomic,Nervous Systems, Vegetative,Nervous Systems, Visceral,System, Autonomic Nervous,System, Vegetative Nervous,System, Visceral Nervous,Systems, Autonomic Nervous,Systems, Vegetative Nervous,Systems, Visceral Nervous,Vegetative Nervous Systems,Visceral Nervous Systems |
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| D013564 |
Sympathetic Nervous System |
The thoracolumbar division of the autonomic nervous system. Sympathetic preganglionic fibers originate in neurons of the intermediolateral column of the spinal cord and project to the paravertebral and prevertebral ganglia, which in turn project to target organs. The sympathetic nervous system mediates the body's response to stressful situations, i.e., the fight or flight reactions. It often acts reciprocally to the parasympathetic system. |
Nervous System, Sympathetic,Nervous Systems, Sympathetic,Sympathetic Nervous Systems,System, Sympathetic Nervous,Systems, Sympathetic Nervous |
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| D018663 |
Adrenergic Agents |
Drugs that act on adrenergic receptors or affect the life cycle of adrenergic transmitters. Included here are adrenergic agonists and antagonists and agents that affect the synthesis, storage, uptake, metabolism, or release of adrenergic transmitters. |
Adrenergic,Adrenergic Agent,Adrenergic Drug,Adrenergic Neuron Agents,Adrenergic Release Inhibitors,Adrenergic Synthesis Inhibitors,Sympathetic Transmitter Releasers,Adrenergic Drugs,Adrenergic Effect,Adrenergic Effects,Adrenergic Neurohumor Depleters,Adrenergic Neuron Drugs,Adrenergics,Agent, Adrenergic,Agents, Adrenergic,Agents, Adrenergic Neuron,Depleters, Adrenergic Neurohumor,Drug, Adrenergic,Drugs, Adrenergic,Drugs, Adrenergic Neuron,Effect, Adrenergic,Effects, Adrenergic,Inhibitors, Adrenergic Release,Inhibitors, Adrenergic Synthesis,Neurohumor Depleters, Adrenergic,Neuron Agents, Adrenergic,Neuron Drugs, Adrenergic,Release Inhibitors, Adrenergic,Releasers, Sympathetic Transmitter,Synthesis Inhibitors, Adrenergic,Transmitter Releasers, Sympathetic |
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