They're found throughout the body, including inside the chest, abdomen (belly), and pelvis ... New blood cells (including some lymphocytes) are made there. Thymus: The thymus is a small organ behind ...

Pulmonary sarcoidosis can reduce the amount of air the lungs can hold and cause lung stiffness. Chest X-ray. This imaging test is used to assess the lungs, as well as the heart. Chest X-rays may show ...

Departments of Chemistry and Biochemistry and Center in Molecular Toxicology, Vanderbilt University, Nashville, Tennessee 37235-1822, United States, and Division of Environmental Health Sciences, ...