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प्रश्न
Differentiate between the following pairs of term :
Renal cortex and renal medulla
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उत्तर
The renal cortex is the outer darker region of the kidney whereas the renal medulla is the inner lighter region of the kidney.
संबंधित प्रश्न
The given diagram represents a nephron and its blood supply. Study the diagram and answer the following questions:
(i) Label parts 1, 2, 3 and 4.
(ii) State the reason for the high hydrostatic pressure in the glomerulus.
(iii) Name the blood vessel which contains the least amount of urea in this diagram.
(iv) Name the two main stages of urine formation.
(v) Name the part of the nephron which lies in the renal medulla.
Fill in the following blank with suitable word:
The organs which extract the nitrogenous wastes from the blood are ..........
A dialysis machine contains long tubes coiled in a tank containing dialysing solution Of what substance are the tubes made?
Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form.
Excess sugar in the blood is a symptom of diabetes.
Answer the following in detail.
Describe the process of urine formation.
What is dialysis? Under what condition is it carried out?
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Which structure contains the lowest concentration of urea?
Give Technical Term:
The duct which transports urine from the kidney to the urinary bladder.
Complete the following sentence with appropriate word:
The U-shaped portion of a nephron located in the medulla region is called ______.
In a person the tubule part of the nephron is not functioning at all. What will its effect be on urine formation?
