Hemoglobin is a protein molecule of RBC that provides oxygen to the tissues. Read the article mentioned below.
As acidity increases, how does this affect the affinity of hemoglobin for the oxygen it carries? During respiratory acidosis, explain how the renal compensatory mechanism works to return the body back to homeostasis. What returns blood to the body after it ...
What causes high hemoglobin? High altitudes: At elevation, oxygen concentration in the air is sparse. The body responds by producing more red blood cells and hemoglobin to better transport oxygen. Medication: Some medications, like erythropoietin (EPO)—the drug that eventually busted Lance Armst...
Much of the reason that HIV infection risk is greater for women is due to anatomy. Tissues in the vagina are more easily infected than those in a man's penis.6A woman is the receiving partner of fluids that are more likely to cause infection. Social factors also may place women at a g...
The converse is not true, unless the interconversion rate is too high, because the majority of conformational substates are ineffective at quenching; only a small decrease in fluorescence intensity would be expected when an unquenched ensemble broadens and overlaps a few fast quenching channels. Our ...
What causes SCD?SCD is passed from parents to a child. A child is given 2 abnormal genes for hemoglobin, 1 from each parent.What are the signs and symptoms of SCD?The following symptoms may come and go, or may happen during a sickle cell crisis:...
There is a test called the hemoglobin A1c blood test (also termed A1C) that is used to help determine how well a person is managing their blood glucose levels. This test is taken at the doctor's office and measures how well the blood sugar has been controlled over a 2- to 3-month sp...
What is acidosis? What causes it and how is it treated? Name the other factors that alter PO_2. During exercise, would an increase or decrease in these factors decrease PO_2 hemoglobin saturation, making more O_2 available to the tissues? These factors would shift the oxygen-hemoglobin curv...
Nausea is generally described as a queasy or uneasy stomach, with or without the feeling that you are about to vomit, and it can have many causes. Learn what to do to help relieve nausea and when to see a healthcare provider.
Why does the hematocrit value decrease with endurance training? What might an abnormal increase in venous pressure indicate? What does low bilirubin mean? Can hemoglobin levels fluctuate? What causes low chloride levels in the blood? How can someone lower their platelet count?