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प्रश्न
The diagram shows the Excretory System of a Human Being. Study the same and then answer the questions that follow:
(i) Name the parts labeled 1, 2,3, and 4.
(ii) Give the main function of the parts labeled 5,6, 7 and 8.
(iii) Name the endocrine gland which could be added in diagram and state its location/position
उत्तर
(i)
(1) Renal artery,
(2) Aorta,
(3) Renal arteries,
(4) Renal vein
(ii)
(5) Ureter—Carry urine to the bladder.
(6) Urinary bladder—Store urine
(7) Sphincter muscle—Control the voiding of urine
(8) Urethra—Urine released periodically.
(iii) Adrenal gland—At the top of kidney.
APPEARS IN
संबंधित प्रश्न
Sketch and label the ultrastructure of nephron.
Name the Following
The act of passing urine.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Urine leaves the urinary bladder of a female by means of the uterus.
The human kidneys are located on either side of the vertebral column at the level of ______.
Identify the labels (a, b, c, d) in the given diagram of the Malpighian corpuscle and choose the correct option.
Match the parts of the nephron in column I with their function in column II.
| Column I | Column II | ||
| (a) | Loop of Henle | (i) | Ultrafiltration |
| (b) | Proximal convoluted tubule | (ii) | Secretion of hydrogen ions |
| (c) | Distal convoluted tubule | (iii) | Reabsorption of glucose |
| (d) | Bowman's capsule | (iv) | Concentration of urine |
______ gland is located above the kidney.
The counter-current mechanism operates in nephron ______.
The renal cortex has a dotted appearance, and the Renal medulla has a striped appearance. Explain.
Write full form of the following abbreviation:
PCT
