List of MeSH codes (G03)

List of MeSH Codes (G03) is a comprehensive categorization within the Medical Subject Headings (MeSH) system, which is a hierarchical vocabulary used for indexing, cataloging, and searching for biomedical and health-related information. The G03 category specifically focuses on the area of "Metabolic Phenomena," encompassing a wide range of topics related to the biochemical processes and substances that are vital for the maintenance, growth, and development of organisms. This article provides an overview of the subcategories and specific MeSH codes under the G03 classification.

Overview

The MeSH system is an essential tool for the biomedical and health sciences, facilitating the organization and retrieval of information in databases such as PubMed. The G03 category, as part of the broader classification of phenomena and processes (Category G), delves into the metabolic and biochemical aspects of life sciences. It covers various subcategories, including metabolism, enzymatic and non-enzymatic biochemical reactions, metabolic pathways, and the impact of genetic and environmental factors on metabolism.

Subcategories and Codes

Below is a list of subcategories and their corresponding MeSH codes within the G03 category. Each entry includes a brief description of the subcategory's focus.

Body Composition (G03.180)

Explores the physical components of the body, such as fats, proteins, water, and minerals, and their distribution and changes in different physiological and pathological conditions.

Biochemical Phenomena (G03.295)

Covers the chemical processes and substances that occur within living organisms, including metabolic pathways, biochemical reactions, and the role of enzymes and other proteins in biochemical processes.

Metabolic Clearance Rate (G03.495)

Refers to the rate at which metabolic substances are cleared from the body, an important factor in understanding drug metabolism, hormone regulation, and the elimination of waste products.

Metabolism (G03.500)

Encompasses the chemical reactions and processes by which living organisms transform substances to generate energy, maintain their structure, and respond to their environment. This subcategory is further divided into various aspects of metabolism, such as carbohydrate metabolism, energy metabolism, lipid metabolism, and protein metabolism.

Oxygen Consumption (G03.540)

Focuses on the process by which organisms consume oxygen, an essential component of cellular respiration and energy production in aerobic organisms.

Pharmacokinetics (G03.600)

Studies the absorption, distribution, metabolism, and excretion of drugs and chemicals within the body, providing insights into their therapeutic and toxic effects.

Water-Electrolyte Balance (G03.850)

Examines the regulation of water and electrolytes in the body, crucial for maintaining homeostasis and proper physiological function.

Conclusion

The List of MeSH Codes (G03) provides a structured approach to categorizing and accessing a vast array of information related to metabolic phenomena. By facilitating the organization and retrieval of biomedical information, the MeSH system plays a crucial role in advancing research, education, and clinical practice in the health sciences.