Biology · Renal Physiology

Consider the following statements regarding the function of the renal corpuscle: 1. The filtration barrier of the renal corpuscle prevents plasma proteins from entering Bowman's capsule primarily due to the negative charge of the basement membrane and slit diaphragms. 2. The hydrostatic pressure inside the glomerulus is maintained because the efferent arteriole has a smaller diameter than the afferent arteriole. 3. The filtrate entering the proximal convoluted tubule contains no glucose because glucose is not filtered at the glomerulus. Which of the above statements are correct?