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प्रश्न
Name the various organs of the human excretory system.
उत्तर
The human excretory system consists of two kidneys, two ureters, a bladder and a urethra.
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संबंधित प्रश्न
Write the functions of the Urinary bladder
The diagram given below is that of a structure present in a human kidney.
Study the same and answer the questions that follow:
1) Name the structure represented in the diagram
2) What is the liquid entering part ‘1’ called?
Name two substances present in this liquid that are reabsorbed in the tubule.
3) What is the fluid that comes to part ‘2’ called?
Name the main nitrogenous waste in it.
4) Mention the three main steps involved in the formation of the fluid mentioned in (iii) above
5) Name the substance which may be present in the fluid in part ‘2’ if a person suffers from Diabetes mellitus.
Where is urine carried through ureters?
In which of the following are the largest amounts of nitrogen excreted from a mammalian body?
(a) breath
(b) sweat
(c) urine
(d) faeces
Fill in the blank :
Nitrogenous wastes in the urine are in the form of urea and .....................
Answer the following in short.
List five waste products of plants.
Name the following:
The outer region of kidney containing the Bowman's capsule.
Define the following term:
Osmoregulation
Choose the odd one out in the following serie:
Column of Bertini, minora calyces, brain.
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.
Study the diagram given below and then answer the questions that follow:
 |
- Name the region in the kidney where the above structure is present?
- Name the parts labelled 1, 2, 3 and 4.
- Name the stages involved in the formation of urine.
- What is the technical term given to the process occurring in 2 and 3? Briefly describe the process.
Name the Following
The substance found in excess in the urine of a diabetic patient.
Give Technical Terms
The hormone that helps increase the reabsorption of water from the kidney tubules.
Complete the following sentence with appropriate word:
______ is the functional unit of kidney.
Complete the following sentence with appropriate word:
The knot of blood vessel inside the Bowman’s capsule is ______.
State the Location: Medulla of Kidney
Write the functional activity of the following structure: Kidney
Choose the Odd One Out:
Choose the correct option.
Specific gravity of urine would _______ if level of ADH increases.
Answer the following question.
Name any one guanotelic organism.
