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the hemoglobin contained in a
known quantity of blood is converted into acid heematin by means of hydrochloric
acid. The colour is then compared with a standard tube containing acid haematin
of known strength" (Whitby and Britton, I935). The technique is straightforward
and can be learned in a few minutes. Despite the simplicity of the method, however,
there are numerous sources of error traceable not only to faulty technique but
also to unsatisfactory apparatus. The existence of fallacies became apparent while
making upwards of five hundred estimations of the Hb in connection with a clinical
investigation. The purpose of this article is to make a plea for standardization of
both technique and apparatus, and to try to estimate the importance of the various
sources of error that are encountered. For reference and discussion the standard
method taught to students in this hospital is set out below.
Clean Tube. Brush if necessary.
What else can I help you with?
What is the importance of hemoglobin for erythrocyte function?
The importance of hemoglobin for erythrocyte function is that it gives them oxygen carrying abilities. Without hemoglobin, the erythrocyte would be unable to carry and transport oxygen where it needs to go.
How does hemiglobigan help blood function?
Hemoglobin helps blood function as the carrying molecule for oxygen. Hemoglobin is found in the red blood cells.
What mineral element is connected to hemoglobin?
The mineral element connected to hemoglobin is Iron.
Do hemoglobin function as carrier in the human blood circulation system?
Yes
What is hemoglobin's function in a red blood cell?
Hemoglobin binds with oxygen so that the red blood cells can carry oxygen throughout the body.
What organic function is the protein hemoglobin in the red blood cells important?
respiration
What is the function of heme in hemoglobin?
Heme is what keeps iron from rusting in our blood, which combines with globin to make hemoglobin, which is the thing in our red blood cells that carries oxygen.
What does compairing a human hemoglobin protein with the same hemoglobin protein of other species can tell you about evolution?
Comparing human hemoglobin with that of other species can reveal similarities and differences in the protein's structure and function. Understanding these variations can provide insights into the evolutionary relationships between species and how hemoglobin has evolved over time to adapt to different environmental pressures or physiological needs. Additionally, comparing hemoglobin across species can help identify conserved regions that are important for its function and provide clues about the molecular mechanisms underlying changes in hemoglobin function during evolution.
Is sodium a constituent of hemoglobin?
No, sodium is not a constituent of hemoglobin. Hemoglobin is a protein found in red blood cells that carries oxygen throughout the body. Sodium is an electrolyte that plays a role in nerve function and fluid balance.
Does low hemoglobin content affect liver function?
Low hemoglobin content, or anemia, can indirectly affect liver function by reducing the oxygen supply to liver cells, which may impair their ability to function optimally. The liver is responsible for various metabolic processes, and inadequate oxygen can lead to decreased efficiency in detoxification and synthesis of important proteins. Additionally, underlying conditions causing low hemoglobin may also impact liver health. However, the liver can often maintain its function even with low hemoglobin levels unless there are other complicating factors.
What molecules function as carrier in human blood circulation system?
Hemoglobin molecules function as the carrier in the human blood circulation system.
What type of secondary structure does hemoglobin have?
Hemoglobin is a protein with a combination of secondary structures, predominantly consisting of alpha helices and beta sheets. These structural elements help maintain the shape and function of hemoglobin as a globular protein.
