CORPUSCULAR ELEMENTS OF BLOOD
DOI:
https://doi.org/10.55640/Keywords:
blood, plasma, erythrocytes, leukocytes, thrombocytes, homeostasis, immune defense, blood clotting.Abstract
Blood is a specialized connective tissue that plays a fundamental role in maintaining the normal functioning of the human body. It is responsible for the transportation of respiratory gases such as oxygen and carbon dioxide, nutrients, hormones, enzymes, and metabolic waste products between different organs and tissues. Blood consists of two main components: plasma and formed elements. Plasma serves as a liquid medium that carries proteins, electrolytes, nutrients, and other dissolved substances, while the formed elements include red blood cells (erythrocytes), white blood cells (leukocytes), and platelets (thrombocytes). Erythrocytes are primarily responsible for oxygen transport due to the presence of hemoglobin, which binds oxygen and delivers it to body tissues. Leukocytes play a crucial role in protecting the body against infections and participate actively in immune responses. Platelets are essential for blood clotting and help prevent excessive bleeding by forming clots at the site of injury. Together, these formed elements make up approximately 45% of the total blood volume and contribute significantly to maintaining homeostasis, immune defense, regulation of body temperature, and tissue repair processes.
A comprehensive understanding of the structure, composition, and physiological functions of blood components is essential for explaining many biological processes and diagnosing various pathological conditions related to blood disorders and systemic diseases.
Downloads
References
1.Hoffbrand, A. V., & Moss, P. A. H. (2016). Essential Haematology (7th ed.). Wiley-Blackwell.
2.McPherson, R. A., & Pincus, M. R. (2020). Henry’s Clinical Diagnosis and Management by Laboratory Methods (23rd ed.). Elsevier.
3.Kumar, V., Abbas, A. K., Aster, J. C., & Perkins, J. A. (2021). Robbins and Cotran Pathologic Basis of Disease (10th ed.). Elsevier.
4.Bain, B. J. (2015). Blood Cells: A Practical Guide (5th ed.). Wiley-Blackwell.
5.Lichtman, M. A., Kipps, T. J., Seligsohn, U., et al. (2019). Williams Hematology (10th ed.). McGraw-Hill Education.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors retain the copyright of their manuscripts, and all Open Access articles are disseminated under the terms of the Creative Commons Attribution License 4.0 (CC-BY), which licenses unrestricted use, distribution, and reproduction in any medium, provided that the original work is appropriately cited. The use of general descriptive names, trade names, trademarks, and so forth in this publication, even if not specifically identified, does not imply that these names are not protected by the relevant laws and regulations.
Germany
United States of America
Italy
United Kingdom
France
Canada
Uzbekistan
Japan
Republic of Korea
Australia
Spain
Switzerland
Sweden
Netherlands
China
India
