As filtrate is concentrated into urine along the nephron, its volume decreases. This causes inulin tobecome more concentrated in the urine, but something else would diffuse out, back into the body. Thus itwould be secreted more slowly.
As filtrate is concentrated into urine along the nephron, its volume decreases. This causes inulin tobecome more concentrated in the urine, but something else would diffuse out, back into the body. Thus itwould be secreted more slowly.<BR>