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प्रश्न
Draw a neat labelled diagram of the human excretory system.
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उत्तर
Diagram of the human excretory system:
APPEARS IN
संबंधित प्रश्न
_____________ secreted by the (ii) _____________ lobe of the pituitary gland. If this hormone secretion is reduced, there is an increased production of urine. This disorder is called (iii) ____________. Sometimes excess glucose is passed with urine due to hyposecretion of another hormone called (iv) _____________ leading to the cause of a disease called (v) ______________.
the Biological/technical term Pigment providing colour to urine.
Name the procedure used in the working of artificial kidney.
What is the role of glomerulus in the kidney?
A dialysis machine contains long tubes coiled in a tank containing dialysing solution
Name the main waste which passes into the dialysing solution.
How are waste products excreted in Amoeba?
Tick the most appropriate answer.
The process of removing waste from the body is called
Fill in the blank.
....................... are present in the stem of pine tree that make the pinewood strong and durable.
Choose the correct answer:
A condition of failure of kidney to form urea is called ____________
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 highest concentration of urea?
Study the diagram given alongside and then answer the question that follow:
What is the technical term given to the process occurring in 2 and 3? Briefly describe the process.
Explain the Term: Ureter
Give Technical Term:
The organ which filters out urea and uric acid from the bloodstream.
Complete the following sentence with appropriate word:
______ is the functional unit of kidney.
Complete the following sentence with appropriate word:
The sum total of all the chemical reactions taking place in the cell is known as ______.
Choose the correct option.
The part of nephron which absorbs glucose and amino acid is ______.
The habitat of animals that excrete nitrogenous waste in the form of urea.
Bilirubin and Biliverdin are pigments which are ____________.
Give two examples of the following:
Main excretory organs
Give two examples of the following:
Water-soluble vitamins
