sentences:  The Bowman's capsule contains a dense capillary network called the glomerulus.Blood flows into these capillaries through the afferent arterioles and leaves through the efferent arterioles.The high hydrostatic pressure forces small molecules in the tubular fluid such as water, glucose, amino acids, sodium chloride and urea through the filter, from the blood in the glomerular capsule across the basement membrane of the Bowman's capsule and into the renal tubules.