| D009420 |
Nervous System |
The entire nerve apparatus, composed of a central part, the brain and spinal cord, and a peripheral part, the cranial and spinal nerves, autonomic ganglia, and plexuses. (Stedman, 26th ed) |
Nervous Systems,System, Nervous,Systems, Nervous |
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| D010829 |
Physiological Phenomena |
The functions and properties of living organisms, including both the physical and chemical factors and processes, supporting life in single- or multi-cell organisms from their origin through the progression of life. |
Physiological Processes,Physiological Concepts,Physiological Phenomenon,Physiological Process,Concept, Physiological,Concepts, Physiological,Phenomena, Physiological,Phenomenas, Physiological,Phenomenon, Physiological,Physiological Concept,Process, Physiological,Processes, Physiological |
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| D002492 |
Central Nervous System Depressants |
A very loosely defined group of drugs that tend to reduce the activity of the central nervous system. The major groups included here are ethyl alcohol, anesthetics, hypnotics and sedatives, narcotics, and tranquilizing agents (antipsychotics and antianxiety agents). |
CNS Depressants,Depressants, CNS |
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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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| D001686 |
Biological Phenomena |
Biological processes, properties, and characteristics of the whole organism in human, animal, microorganisms, and plants, and of the biosphere. |
Biological Processes,Biologic Phenomena,Biological Phenomenon,Biological Process,Phenomena, Biological,Phenomena, Biologic,Phenomenon, Biological,Process, Biological,Processes, Biological |
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| D048788 |
Growth and Development |
The series of changes to the shape, size, components, and functions of an individual organism that occur over time as the organism progresses from its initial form to full size and maturity. |
Development and Growth |
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