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प्रश्न
Identify the biological term
Each contains a glomerulus.
पर्याय
Excretion
glomerulus
urinary bladder
glomerular filtrate
ureters
urine
Bowman’s capsule
urinary system
reabsorption
micturition
osmosis
proteins
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उत्तर
Bowman’s capsule
संबंधित प्रश्न
Define the Glomerular Filtration Rate (GFR).
Put a tick mark (✓) against the most appropriate alternative in the following statement :
Filtration of excretory wastes from the blood occurs in:
Where in the urinary system do the following processes take place?
- Urine formation: ______.
- Transport of urine away from kidney: ______.
- Temporary storage of urine: ______.
What is meant by osmoregulation?
Differentiate between
bowman’s capsule and glomerulus.
Explain the terms ultrafiltration and selective absorption
Name the following:
Organ where ultrafiltration occurs.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Sometimes urine may contain certain excess vitamins.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Glomerular filtration occurs under pressure on the blood as a result of systolic pressure of the heart.
Write the functional activity of the following structure: Bowman’s capsule
Answer the following question.
Effective filtration pressure was calculated to be 20 mmHg; where glomerular hydrostatic pressure was 70 mm of Hg. Which other pressure is affecting the filtration process? How much is it?
What is micturition?
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?
If the afferent arteriole of the nephron constricts, what happens to the GFR in that nephron? If the efferent arteriole constricts what happens to the GFR in that nephron? Assume that no auto regulation takes place.
Identfiy the biological term
Temporary storage of urine.
Proximal convoluted tubule differs from distal convoluted tubule being lined by ______
The following substances are the excretory products in animals. Choose the least toxic form among them?
Sort the following into actively or passively transported substances during reabsorption of GFR.
glucose, amino acids, nitrogenous wastes, Na+, water
