Iron deficiency anemia develops slowly. In its earliest stage, the amount of stored iron in the body drops. Next, the bone marrow produces fewer red blood cells. In the last stage, the body's stores of iron are
Low blood oxygen levels: a) Increases breathing b) Decreases breathingWhat happens to the concentration of oxygen and CO2 in the blood when hyperventilation occurs? What happens to the concentrations when holding your breath?If blood pH drops, how will the lungs respond? a. breathing will cease...
How do the kidneys respond, when the blood pressure and volume are too high? too low?The presence of proteins in the blood account for what pressure that draws water back into the systematic capillaries?Plasma proteins are not normal constituents of the urine, as t...
Sensations of cold in the head, such as the pain associated withbrain freeze, are typically the result of disruptions in blood flow. Brain freeze is a benigntype of headachewhen you drink or eat something very cold too fast. As the temperature around blood vessels in the mouth drops, the ...
Using a cool-mist humidifier and saline nasal sprays can help thin the mucus and make it easier to clear. Lozenges (cough drops) can also help relieve symptoms. Is Cough Medicine Effective? Over-the-counter cough medicines are widely used but there's still a lack of evidence that they are...
Freshwater may be more dangerous than saltwater in secondary drowning. When fresh water enters the lungs it is pulled into the pulmonary circulation by the alveoli. This happens due to the low capillary hydrostatic pressure and high colloid osmotic pressure. As a result, the plasma is diluted and...
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expectancy of someone with Thalassemia major was about 20 years old. These days if you take your medication and have regular transfusions an check ups you will live a normal long life. But as for Thalassemia minor, just eat healthy, keep your iron levels up and when you're tired, sleep!
e. Hemoglobin The Kidneys The kidneys are vital organs located in the chest cavity, either side of the spine, and are about the size of a fist. They function to filter blood, produce urine and reabsorb water and nutrients. An...
What causes the rise in blood hemoglobin levels when a person moves to a high-altitude location? Choose all correct answers. A. The kidney produces more erythropoetin. B. The bone marrow produce more red blood cells. C. The kidney produces more renin. D ...