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प्रश्न
The muscular tube through which stored urine is passed out of the body is called –
विकल्प
kidney
ureter
urethra
urinary bladder
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उत्तर
urethra
Explanation:
The human excretory system comprises a pair of kidneys, a pair of ureters, a urinary bladder, a urethra and a urinary opening. Urine passes from the kidneys through two tubes called ureters into an elastic sac called the urinary bladder. The urinary bladder stores the urine temporarily, which is then excreted through the urethra.
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संबंधित प्रश्न
Write down the functional activity of the following parts,
Glomerulus …………………
Given alongside is the figure of certain organs and associated parts in the human body. Study the same and answer the questions that follow:
 |
- Name all the organ systems shown completely or even 3 partially.
- Name the parts numbered 1 to 5.
- Name the structural and functional unit of the part marked '1'.
- Name the two main organic constituents of the fluid that flows down the part labelled '3'.
- Napie the two major steps involved in the formation of the fluid that passes down the part labelled '3'.
Choose the correct answer:
Vitamin excreted through urine in mammals is ______________
Why excretion is necessary?
Explain the Term: Malpighian body
Name the Following
Thin membranous sac serving as the reservoir of urine.
Write the functional activity of the following structure: Bladder sphincter
Multiple Choice Question: Urea is synthesized from extra amino acids in:
Identify the labels (A-F) in the given diagram of excretory system in human beings.
Name the following:
The tube that passes the urine to the outside of the body.
