List of MeSH codes (A14)

List of MeSH codes (A14) refers to a comprehensive categorization within the Medical Subject Headings (MeSH) system, specifically focusing on the anatomical structures of the cardiovascular system. MeSH is a large controlled vocabulary (or thesaurus) used for indexing journal articles and books in the life sciences. It facilitates searching by assigning standardized headings to topics, making it easier to find all the literature about a subject. The A14 category encompasses terms related to the heart, blood vessels, and the circulatory system in general.

Overview

The cardiovascular system is crucial for sustaining life by ensuring the delivery of oxygen and nutrients to tissues while removing carbon dioxide and waste products. The List of MeSH codes (A14) is divided into several subcategories that cover the anatomy of the heart, arteries, veins, capillaries, and the lymphatic system. These codes are essential for researchers, clinicians, and students who are searching for literature related to cardiovascular anatomy, diseases, and treatments.

Subcategories

The A14 category includes several subcategories, each focusing on different aspects of the cardiovascular system:

Heart (MeSH Code: A14.1)

This subcategory includes terms related to the structure and function of the heart, including its chambers, valves, and associated tissues. Topics such as heart diseases, congenital heart defects, and heart function tests are covered under this code.

Arteries (MeSH Code: A14.2)

Arteries are blood vessels that carry blood away from the heart. This subcategory covers the anatomy of various arteries throughout the body, including the aorta, coronary arteries, and pulmonary arteries. It also includes conditions related to arteries such as arteriosclerosis and aneurysms.

Veins (MeSH Code: A14.3)

Veins are blood vessels that return blood to the heart. This section includes information on the structure and function of various veins, including the venae cavae, pulmonary veins, and portal vein. Venous diseases, such as varicose veins and thrombosis, are also covered.

Capillaries (MeSH Code: A14.4)

Capillaries are small blood vessels that connect arteries and veins, facilitating the exchange of water, oxygen, carbon dioxide, and many other nutrients and waste substances between blood and surrounding tissues. This subcategory focuses on the anatomy and physiology of capillaries.

Lymphatic System (MeSH Code: A14.5)

The lymphatic system is part of the circulatory system and a vital part of the immune system, comprising a network of lymphatic vessels that carry a clear fluid called lymph. This section covers the anatomy of the lymphatic system, including lymph nodes and lymph vessels, and diseases related to the lymphatic system such as lymphedema and lymphangitis.

Importance

Understanding the anatomy and physiology of the cardiovascular system is crucial for diagnosing and treating diseases. The List of MeSH codes (A14) provides a structured way to access a vast amount of information related to cardiovascular health, diseases, and treatments. It is a valuable resource for medical researchers, healthcare professionals, and students.