As blood flows into Every nephron, it enters a cluster of little blood vessels—the glomerulus. The skinny partitions in the glomerulus make it possible for smaller molecules, wastes, and fluid—mainly h2o—to go into the tubule. Greater molecules, like proteins and blood cells, stay in the blood vessel. Kidney illness is https://iwsite.blob.core.windows.net/mediacontainer/iwsite/media/THE-URINARY-SYSTEM.pdf