Blood Gases, pH, and Buffer Systems
(Eq. 17-1) Through metabolism, the body produces approximately 150 g of H+ each day. Yet the concentration of H+ in the extracellular body fluids is maintained within a narrow range…
Carbohydrates
FIGURE 14.1 Pathways in glucose metabolism. FIGURE 14.2 Two forms of carbohydrates. Several models are used to represent carbohydrates. The Fisher projection of a carbohydrate has the aldehyde or ketone…
Amino Acids and Proteins
FIGURE 11.1 General structure of an α-amino acid. TABLE 11.1 Amino Acids Required in the Synthesis of Proteins The R group is the group attached to the α carbon. a…
Chromatography and Mass Spectrometry
(Eq. 6-1) Modern partition chromatography uses pseudoliquid stationary phases that are chemically bonded to the support or high-molecular-weight polymers that are insoluble in the mobile phase.1 Partition systems are considered…
Body Fluid Analysis
at http://thepoint.lww.com This chapter is designed to acquaint the reader with bodily fluids that are frequently analyzed in the clinical chemistry laboratory. The source, method of collection, physiologic purpose, and…
Liver Function
at http://thepoint.lww.com The liver is a very large and complex organ responsible for performing vital tasks that impact all body systems. Its complex functions include metabolism of carbohydrates, lipids, proteins,…
Immunochemical Techniques
(Eq. 8-1) The binding between an Hp and the Ab obeys the law of mass action and is expressed mathematically in Equation 8-2: (Eq. 8-2) Ka is the affinity or…
Clinical Chemistry and the Pediatric Patient
at http://thepoint.lww.com DEVELOPMENTAL CHANGES FROM NEONATE TO ADULT Pediatric laboratory medicine provides many unique opportunities to study how the homeostatic and physiologic mechanisms that control normal human development evolve. With…
Renal Function
at http://thepoint.lww.com The kidneys are vital organs that perform a variety of important functions (Table 27.1). The most prominent functions are removal of unwanted substances from plasma (both waste and…
Laboratory Markers of Cardiac Damage and Function
at http://thepoint.lww.com Cardiovascular disease (CVD) commonly occurs in the general population and affects the majority of people older than 60 years. This includes four major types of CVD based on…
