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प्रश्न
The pH of human urine is approximately ______.
पर्याय
6.5
7
6
7.5
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उत्तर
The pH of human urine is approximately 6.
APPEARS IN
संबंधित प्रश्न
Add a noteon composition of urine.
Define the following:
Nephron
What is meant by osmoregulation?
Fill in the blank.
........................ is found in the seeds of poppy plants.
Fill in the blank.
When air is humid, the rate of transpiration is ..................
Define the following term:
Ultrafiltration
Explain the terms ultrafiltration and selective absorption
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Glomerular filtrate consists of many substances such as water, salts, glucose and white blood corpuscles.
Higher Order Thinking Skill
Why do you think that urine analysis is an important part of medical diagnosis?
When a molecule or ion is reabsorbed from the lumen of the nephron, where does it go? If a solute is filtered and not reabsorbed from the tubule, where does it go?
Which segment is the site of secretion and regulated reabsorption of ions and pH homeostasis?
Glomerular filtrate contains ______.
Aldosterone acts at the distal convoluted tubule and collecting duct resulting in the absorption of water through ______.
Identify the biological term
Consists of the kidneys, ureters and bladder.
The human kidney is histologically divided into ____________.
The osmotic pressure of blood that opposes ultrafiltration is about ______ mm Hg.
Which part of the nephron allows the selective reabsorption of useful substances like glucose, amino acids, salts and water into the blood capillaries?
The following substances are the excretory products in animals. Choose the least toxic form among them?
What are the main processes of urine formation?
Sort the following into actively or passively transported substances during reabsorption of GFR.
glucose, amino acids, nitrogenous wastes, Na+, water
