Describe the formation of urine and mention the pathway of urine starting from the organ
Answers
Answer:
Urine is formed when there is glomerular filtration in the nephrons of the kidneys. ... 3)Once the urine moves out of the nephrons, it gets into the collecting tubes of the kidney. 4)From the collecting tubules, the urine enters into the ureters. 5)The ureters then drain the urine into the urinary bladder.
Explanation:
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Urine formation involves three mail steps
a) glomerular filtration
b) reabsorption
c) secreation
the first step in urine formation is the filtration of blood which is carried out by glomerular and is called glomerular filtration
on an average 1100 to 1200 ml of blood is filtered by the kidney per minute
blood is filtered through podocytes so finely that almost all the constituent of plasma except the protein pass onto the lumen of the Bowman's capsule therefore it is considered as a process of ultra filtration