Hemoglobin in Biological Definition

Blood

... to dark red when not. It owes its colour to hemoglobin , a metalloprotein compound containing iron ... to increase the oxygen carrying capacity. hemoglobin is the most common respiratory protein found in ... strictly speaking. They contain the blood's hemoglobin and distribute oxygen. The red blood cells ...

Full blood count

... is given as an absolute number per liter. hemoglobin - The amount of hemoglobin in the blood, expressed in grams per liter. (Low hemoglobin is called anemia .) Hematocrit or packed ...

Bioinformatics

... reliably. One example of this is the similar protein homology between hemoglobin in humans and the hemoglobin in legumes (leghemoglobin). Both serve the same purpose of transporting ...

Bioinformatics

... reliably. One example of this is the similar protein homology between hemoglobin in humans and the hemoglobin in legumes (leghemoglobin). Both serve the same purpose of transporting ...

Liver

... . The liver neutralizes toxins , most medicinal products, and hemoglobin . The liver converts ammonia to urea . The liver stores of a ... bilirubin in the system. The bilirubin results from the breakup of the hemoglobin of dead red blood cells ; normally, the liver removes bilirubin from the ...

Malaria

... anaemia gene are protected against malaria because of their particular hemoglobin mutation ; this explains why sickle cell anemia is particularly common among people of African origin. There is a theory that another hemoglobin mutation, which causes the genetic disease thalassemia , may also give ...

Magnetic resonance imaging

... actually overcompensates for this, increasing the amount of oxygenated hemoglobin ("haemoglobin" in British English) relative to deoxygenated hemoglobin. Because deoxygenated hemoglobin reduces MR signal, the vascular response leads to a signal increase that ...

Diabetes mellitus

... load; or symptoms of diabetes and a random glucose above 11 mmol/l (200 mg/dl). While not used for diagnosis, an elevated glucose bound to hemoglobin , HbA1c , of 6.0% or higher (2003 revised US standard); is a screening and treatment-tracking test reflecting average blood glucose levels over the ...

Insulin

... and can be fatal. A good measure of long term diabetic control (over approximately 90 days in most people) is the serum level of glycosylated hemoglobin ( HbA1c ). A shorter term integrated measure (over two weeks or so) is the so-called 'fructosamine' level, which is a measure of similarly ...

Lung

... which are tiny sacs surrounded by capillaries filled with blood. Here oxygen from the air diffuses into the blood, where it is carried by hemoglobin . The deoxygenated blood from the heart reaches the lungs via the pulmonary artery and, after having been oxygenated, returns via the ...

Pigment

... Painting pigments 2 External links List of pigments Heme / Porphyrin based Chlorophyll Bilirubin Hemocyanin hemoglobin Myoglobin Light emitting Luciferin Lipochromes Carotenoids Alpha and Beta Carotene Cyanins Anthocyanin ...

Quaternary structure

... may be known as regulatory subunits and the core is often called the catalytic subunit . Examples of proteins with quaternary structure include hemoglobin , DNA polymerase , and ion channels . Other assemblies referred to instead as multiprotein complexes also possess quaternary structure. Examples ...

Blood plasma

... , lipids , hormones , products of metabolism, carbon dioxide and oxygen . (Oxygen transport capacity of plasma is lower compared to that of the hemoglobin in the red blood cells ; it may increase under hyperbaric conditions.) It is the storage and transport medium of clotting factors and its protein ...