List of MeSH codes (A15)

List of MeSH codes (A15) refers to a comprehensive categorization within the Medical Subject Headings (MeSH) system, specifically focusing on the anatomical structures of the human body. MeSH is a hierarchical vocabulary used by the National Library of Medicine (NLM) to index articles for the PubMed database, among other purposes. The A15 category encompasses terms related to the anatomical aspects of humans, including systems, organs, tissues, and cells.

Overview

The MeSH system is divided into several categories, with "A" denoting the anatomical aspect. Within this category, A15 is a significant subdivision that covers a wide range of terms related to human anatomy. This categorization facilitates precise indexing and searching of biomedical and health-related information by categorizing each term under a broader hierarchy that narrows down to specific anatomical details.

Structure of MeSH Codes (A15)

The A15 category is further subdivided into various subcategories that detail different parts of the human anatomy. These include, but are not limited to, the nervous system, cardiovascular system, digestive system, respiratory system, and musculoskeletal system. Each of these systems is crucial for understanding the complex functions and structures within the human body, and the MeSH codes provide a structured way to access this information.

Examples of Subcategories

• A15.378 - Digestive System: This subcategory includes organs involved in digestion, such as the stomach, intestines, and liver.
• A15.382 - Endocrine System: It covers glands that secrete hormones directly into the bloodstream, including the thyroid gland and adrenal glands.
• A15.535 - Musculoskeletal System: This includes bones, muscles, and joints, which support movement and stability in the human body.
• A15.648 - Nervous System: Encompasses the brain, spinal cord, and nerves, crucial for transmitting signals throughout the body.

Importance of MeSH Codes

MeSH codes, such as those in the A15 category, are vital for researchers, librarians, and healthcare professionals. They allow for the efficient organization and retrieval of scientific articles, facilitating evidence-based practice and research. By using these codes, professionals can quickly find relevant literature on specific anatomical structures or systems.

Conclusion

The List of MeSH codes (A15) is an essential tool in the field of biomedical research and healthcare. It provides a structured and comprehensive way to navigate the complex information related to human anatomy, enhancing the accessibility and efficiency of biomedical literature searches.