Q. Which of the following statements is TRUE regarding the renal corpuscle?

(a) The endothelium of glomerulus and Bowmans’s capsule is permeable to all substances except blood cells
(b) The pressure in the glomerulus is relatively higher due to the diameter of the afferent arteriole being slightly larger than efferent arteriole.
(c) Blood pressure is sensed by the juxtaglomerular apparatus made of the specialized cells of the macula dense
(d) The proximal tubule is highly permeable; it absorbs 70% of water and almost all glucose and amino acids from the filtrate