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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

Draw a Diagram of the Human Excretory System and Label the Following Parts: Kidney, Ureter, Urinary Bladder, and Urethra. - Biology

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प्रश्न

Draw a diagram of the human excretory system and label the following parts: Kidney, ureter, urinary bladder, and urethra. 

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उत्तर

shaalaa.com
Common Disorders of the Urinary System
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पाठ 5: Excretion in Humans - Long answer questions

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सेलिना Concise Biology [English] Class 7 ICSE
पाठ 5 Excretion in Humans
Long answer questions | Q 6

संबंधित प्रश्‍न

Urea splitting bacteria are responsible for _______ types of stones.

(A) calcium oxalate

(B) calcium phosphate

(C) calcium carbonate

(D) struvite 


How are kidney stones formed? 


Correct the sequence of the following steps to explain the process of urine formation.   

1. Blood enters the glomerulus under high pressure.
2. The filtrate passes through the thin walls of the Bowman’s capsule into the renal tubule
3. As the filtrate, passes through the tubule, water, and many useful substances are reabsorbed by the walls of the blood capillaries.
4. Water and small solutes are filtered in the Bowman’s capsule.
5. The remaining liquid, along with waste is called urine and is collected in the urinary bladder.
6. Blood containing waste material enters the kidneys through the renal artery.


What is the effect of aldosterone on kidneys and where is it produced?


Stones formed when the urinary tract is infected by urea splitting bacteria are ______


Ultimate correction for renal failure is:


Match the abnormal conditions given in Column A with their explanations given in Column B and Choose the correct option

Column A Column B
A. Glycosuria i. Accumulation of uric acid in joints
B. Renal calculi ii. Inflammation in glomeruli
C. Glomerular nephritis iii. Mass of crystallised salts within the kidney
D. Gout iv. Presence of glucose in urine

What is the procedure advised for the correction of extreme renal failure? Give a brief account of it.


Which type of kidney stones are formed due to genetic disorders?


The accumulation of urea in the blood due to malfunctioning of kidneys is referred to as ______.


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