The First Step in Urine Production is ________

Question

The first step in urine production is ________.
A) Bowman's capsule
B) glomerular filtration
C) tubular secretion
D) tubular reabsorption

Accepted Answer

The first step in urine production is glomerular filtration, where blood is filtered through the glomerulus and the filtrate is collected in Bowman's capsule. Tubular secretion and reabsorption occur later in the process in the renal tubules.