Which is the correct order of urine production?
- Collecting duct -> tubule -> Bowman's capsule -> glomerulus
- Glomerulus -> Bowman's capsule -> tubule -> collecting duct
- Tubule -> glomerulus -> Bowman's capsule -> ureter
- Bowman's capsule -> glomerulus -> bladder -> ureter
Show answer and solution
Correct answer: B. Glomerulus -> Bowman's capsule -> tubule -> collecting duct
1. Blood enters the glomerulus in the cortex.
2. Filtrate moves into Bowman's capsule.
3. It flows through PCT, loop of Henle and DCT.
4. Finally it enters the collecting duct and the pelvis.
_Source: Selina Concise Biology Class 10, Ch 8 The Excretory System (Mistral OCR'd PDF), section on path of urine_