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The Lungs
Detailed anatomical description of the lungs and lung transplantation in children
Sodium (Urine)
This test measures the amount of sodium, or salt, in your urine. This test can help your doctor find out whether you have too much salt in your diet.
Cortisol (Blood)
This test may help in the diagnosis of two fairly uncommon medical conditions: Cushing syndrome and Addison disease. The test also screens for other diseases that affect your pituitary and adrenal glands.
Gamma-Glutamyl Transpeptidase
This test looks for an enzyme called gamma-glutamyl transpeptidase in your blood. The test can help find out whether you have liver damage.
