The blood's oxygen transport mechanism depends upon hemoglobin, so a person with no hemoglobin would immediately succumb to anoxia, unless such a person were to be placed in a hyperbaric oxygen chamber.
Without enough hemoglobin, the tissues lack oxygen and the heart and lungs must work harder to try to compensate.
Diabetes is caused by a hemoglobin a1c deficiency. Hemoglobin a1c tests are used in the diagnosis of diabetes.Monitoring the hemoglobin a1c in type-1 diabetic patients may improve treatment.
anemia
Hypochromia (as in hypochromic anemia) is the medical term meaning deficiency in hemoglobin.
it leads to anaemia
anemia
Anemia is a deficiency in the amount of hemoglobin in the blood.
Iron-deficiency anemia
Iron
There are a number of reasons why hemoglobin may decrease in diarrhea. Some of these causes could be from a vitamin B12 deficiency, folate deficiency, colorectal cancer, alcoholism or lymphoma.
hemoglobin
Hemoglobin
Iron