There are more than 100 types of HPV, the virus that causes warts. Almost all types of HPV cause relatively harmless warts that appear on your hands or feet. However, there are a few strains of HPV that cause warts on, in, and around your genitals.
Hemoglobin Test. Definition. Hemoglobin is a protein inside red blood cells that carries oxygen throughout the body. A hemoglobin test reveals how much hemoglobin is in a person's blood, helping to diagnose and monitor anemia and polycythemia vera.
Hemoglobin Solubility Blood Test. Hemoglobin Solubility Blood Test. The Hemoglobin Solubility test looks for the presence of abnormal Hemoglobin S in a blood sample. This test adds an agent to the blood sample which will cause a reaction if Hemoglobin S, which is less soluble than other forms of hemoglobin, is present.