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प्रश्न
Write down the functional activity of the following parts,
Urethra ……………………
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उत्तर
Urethra is involved in the process of micturition i.e. expelling urine out of the body.
संबंधित प्रश्न
Glucose is taken back from glomerular filtrate ___________
(A) along with concentration gradient
(B) against concentration gradient
(C) by simple diffusion
(D) by tubular secretion
Name the following:
Organ where ultrafiltration occurs.
Differentiate between Afferent arteriole and Efferent arteriole.
In which segment of the nephron most of the re-absorption of substances takes place?
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?
Aldosterone acts at the distal convoluted tubule and collecting duct resulting in the absorption of water through ______.
Which part of the nephron allows the selective reabsorption of useful substances like glucose, amino acids, salts and water into the blood capillaries?
Filtration of the blood takes place at ______.
Minimum reabsorption occurs in ______.
The composition of glomerular filtrate and urine is not same. Comment.
