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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
Explain the process of formation of urine with suitable diagram
Put a tick mark (✓) against the most appropriate alternative in the following statement :
Filtration of excretory wastes from the blood occurs in:
Fill in the blank :
Evaporation of sweat from the skin surface has ............... effect.
Where in the urinary system do the following processes take place?
- Urine formation: ______.
- Transport of urine away from kidney: ______.
- Temporary storage of urine: ______.
Define the following term:
Ultrafiltration
Name the following:
Organ where ultrafiltration occurs.
Differentiate between Afferent arteriole and Efferent arteriole.
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?
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.
Identify the biological term
Produced when blood is filtered in a Bowman’s capsule.
Identify the biological term
What solute the blood contains that are not present in the glomerular filtrate?
The following substances are the excretory products in animals. Choose the least toxic form among them?
Complete the following:
Urinary excretion = Tubular reabsorption + Tubular secretion –
Name the substances other than water, that are reabsorbed during urine formation. What are the two parameters that decide the amount of water that is reabsorbed in the kidney?
Name the following:
Three stages of urine formation.
Write full form of the following abbreviation:
DCT
