Peristaltic waves push the swallowed bolus down the esophagu…
Peristaltic waves push the swallowed bolus down the esophagus. In the stomach, peristalsis churns swallowed food, mixing it with gastric juices. These mechanical and chemical actions further break down food into a substance called ………….
Read DetailsFirst step in urine formation; involves movement of water an…
First step in urine formation; involves movement of water and small solutes from the glomerulus into the glomerular capsule. Fenestrae allow small molecules to leave the glomerular capillaries. The rate of filtrate production averages about ……………………….. a value called the glomerular filtration rate (GFR).
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