The Inhibins A and B Blood Test helps determine the levels of inhibin A and inhibin B in blood. It helps in diagnosing abnormalities in pregnancy, including preeclampsia (which is a dangerously high blood pressure during pregnancy) Along with AFP and uE3, inhibin A and inhibin B levels are also measured as a second-trimester screen for Down syndrome
A gill (/É¡Éªl/) is a respiratory organ found in many aquatic organisms that extracts dissolved oxygen from water and excretes carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow respiration on land provided they are kept moist.
Two examples are fish and humans. Fish live in the water and use gills to breath. Humans, on the other hand, live on land and breath air through their lungs. A gill is a part of the body found in many aquatic animals.It is a respiration organ whose function is to remove oxygen from water for use by the animals body and excrete carbon dioxide, which is a waste product.In fish, the gills are thin, leafy structures on each side of its body just behind the head.t is a respiration organ whose function is to remove oxygen from water for use by the animals body and excrete carbon dioxide, which is a waste product. In fish, the gills are thin, leafy structures on each side of its body just behind the head.