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प्रश्न
Identify the biological term
Removal of unwanted substances from the body.
पर्याय
Excretion
glomerulus
urinary bladder
glomerular filtrate
ureters
urine
Bowman’s capsule
urinary system
reabsorption
micturition
osmosis
proteins
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उत्तर
Excretion
संबंधित प्रश्न
Match the items of column I with those of column II:
| Column I | Column II | ||
| (a) | Ammonotelism | (i) | Birds |
| (b) | Bowman’s capsule | (ii) | Bowman’s capsule |
| (c) | Micturition | (iii) | Bony fish |
| (d) | Uricotelism | (iv) | Urinary bladder |
| (e) | ADH | (v) | Renal tubule |
Ascending limb of Henle’s loop is ______ to water, whereas the descending limb is ______to it.
A healthy adult human excretes (on an average) _______ gm of urea/day.
Think of the following: Tears, sweat, saliva, milk, Insulin, urine.
What are these excretion or secretion ? Why ?
Why excretion is necessary?
Give Reasons for the following:
Glucose absent in the urine of a healthy person ?
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
Draw a well-labeled diagram of the human excretory system.
How many kidneys do we have?
Arrange the excretory system in the correct sequence.
(Urinary bladder, Ureter, Kidney, Urethra).
The capillaries of the glomerulus reunite to form _______ which leaves the Bowman's capsule.
Identify the labels (A-F) in the given diagram of excretory system in human beings.
Choose the correct path of urine in our body
Which are the two main organic wastes present in urine?
The muscular tube through which stored urine is passed out of the body is called –
Thin muscular tubes carry urine from the kidney to the urinary bladder.
Structural unit of kidneys are ______.
Give two examples of the following:
Accessory excretory organs
Sodium chloride contained in glomerular filtrate is fully reabsorbed in the renal tubule.
