The word "Haemachrome" refers to the pigment found in red blood cells. Its spelling can be broken down into its phonetic pronunciation using the International Phonetic Alphabet (IPA): /ˈhiːməˌkrəʊm/. The first syllable "hae" is pronounced "hee" as in "he" and "ma" is pronounced like "muh" as in "mud". The "ch" in "chrome" is pronounced like "k" as in "kite", followed by "rome" pronounced as "rohm". Together, the phonetic transcription helps to understand the correct spelling and pronunciation of this scientific term.
Haemachrome, also spelled hemachrome, is a term used in biology and medicine to refer to a reddish-brown pigment that is derived from the breakdown of hemoglobin. Hemoglobin is an iron-containing protein found in red blood cells responsible for transporting oxygen from the lungs to tissues throughout the body.
When hemoglobin becomes oxidized or degraded, such as in the aging or destruction of red blood cells, it undergoes chemical changes that result in the formation of haemachrome. Haemachrome is insoluble and accumulates in the tissues, particularly in organs involved in the processing and elimination of red blood cells, such as the spleen and liver. This pigment contributes to the characteristic color of bruises and certain diseases, including some forms of porphyria.
The excessive accumulation of haemachrome can be a sign of pathological conditions, such as hemolytic anemia or liver diseases. Therefore, the presence of haemachrome can be detected and quantified using various laboratory techniques, including spectrophotometry or microscopic examination of tissue samples.
Overall, haemachrome represents a modified form of hemoglobin resulting from the breakdown process of red blood cells. Its identification and measurement can aid in the diagnosis and monitoring of certain blood disorders and liver-related conditions.
Hematin.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The colouring matter of the blood.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "Haemachrome" is derived from two components: "haema-" and "-chrome".
1. "Haema-" is a combining form from the Greek word "haima" (αἷμα), meaning "blood". It is commonly used as a prefix in medical and scientific terminology related to blood.
2. "-Chrome" is derived from the Greek word "chrōma" (χρῶμα), meaning "color". In scientific terminology, "-chrome" is used to denote a substance or compound that produces color or pigment.
Therefore, "Haemachrome" combines these two elements to describe a substance related to blood that produces color or pigment.