Which of the Following Structures Marks the Beginning of a Nephron

Question

Which of the following structures marks the beginning of a nephron?
A) nephron loop
B) distal convoluted tubule
C) proximal convoluted tubule
D) glomerular capsule (also known as Bowman's capsule)

Accepted Answer

The glomerular capsule (also known as Bowman's capsule) marks the beginning of a nephron. It surrounds the glomerulus and collects fluid that is filtered through it. The proximal convoluted tubule, nephron loop, and distal convoluted tubule are all parts of the nephron located after the glomerular capsule.