In the nephron, the renal corpuscle is composed of which two structures?

• A. Glomerulus and glomerular (Bowman’s) capsule
• B. Afferent arteriole and efferent arteriole
• C. Loop of Henle and collecting duct
• D. Proximal convoluted tubule and distal convoluted tubule

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the components of the nephron, which is the functional unit of the kidney responsible for filtering blood and forming urine.
2. Step 2: Identify the renal corpuscle as the initial filtering component of the nephron where blood plasma is filtered.
3. Step 3: Recognize that the renal corpuscle consists of two main structures: the glomerulus, which is a network of capillaries, and the glomerular (Bowman\'s) capsule, which surrounds the glomerulus and collects the filtrate.
4. Step 4: Differentiate these from other nephron parts such as the afferent and efferent arterioles (which supply and drain blood to/from the glomerulus), the Loop of Henle, and the proximal and distal convoluted tubules, which are involved in further processing the filtrate.
5. Step 5: Conclude that the correct answer is the glomerulus and glomerular (Bowman\'s) capsule as the two structures composing the renal corpuscle.