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प्रश्न
Identify the biological term
A ball of inter twined capillaries.
पर्याय
Excretion
glomerulus
urinary bladder
glomerular filtrate
ureters
urine
Bowman’s capsule
urinary system
reabsorption
micturition
osmosis
proteins
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उत्तर
glomerulus
संबंधित प्रश्न
Add a noteon composition of urine.
Draw neat and labelled diagrams of Malpighian capsule
Put a tick mark (✓) against the most appropriate alternative in the following statement :
Besides water, the urine mainly contains :
Answer the following in detail.
Explain the structure of a nephron with the help of a diagram.
Name the following:
Organ where ultrafiltration occurs.
Give the working of the nephron.
Higher Order Thinking Skill
Why do you think that urine analysis is an important part of medical diagnosis?
What forces promote glomerular filtration? What forces opposes them? What is meant by net filtration pressure?
In which segment of the nephron most of the re-absorption of substances takes place?
Which segment is the site of secretion and regulated reabsorption of ions and pH homeostasis?
Concentration of urine depends upon which part of the nephron
Identfiy the biological term
Temporary storage of urine.
Identify the biological term
Regulation of water and dissolved substances in blood and tissue fluid.
With regards to toxicity and the need for dilution in water, how different are ureotelic and uricotelic excretions? Give examples of animals that use these types of excretion?
What is the nitrogenous waste produced by amphibian larvae and by the adult animal?
How is urea formed in the human body?
Na+ excretion in the urine is reduced by secretion of ______
Proximal convoluted tubule differs from distal convoluted tubule being lined by ______
Which part of the nephron allows the selective reabsorption of useful substances like glucose, amino acids, salts and water into the blood capillaries?
