Describe
the process of urine formation
in kidneys. ( question is of about five Mark's so please answer accordingly to it)
Answers
Explanation:
The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are three main steps of urine formation: glomerular filtration, reabsorption, and secretion. These processes ensure that only waste and excess water are removed from the body.Each kidney contains over 1 million tiny structures called nephrons. Each nephron has a glomerulus, the site of blood filtration. The glomerulus is a network of capillaries surrounded by a cuplike structure, the glomerular capsule (or Bowman’s capsule). As blood flows through the glomerulus, blood pressure pushes water and solutes from the capillaries into the capsule through a filtration membrane. This glomerular filtration begins the urine formation process.
Answer:
for forming urine there are three steps glamorous filteration tubular absorption tubular secretion these steps are occur in nephron is a functional unit of kidney