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3 years ago

Drag each tile to the correct location on the table.

Biology

2 answers:

RideAnS [48]3 years ago

6 0

Answer:

Kidneys : helps in forming urine

Ureter : They are connected to kidney and by peristaltic action transports urine from kidneys to bladder .

Urinary bladder : It is an hollow sac that holds the urine .

Urethra : transports urine from the bladder to outside of the body .

Explanation:

The human excretory system consists of : Kidney ,ureter ,urinary bladder and urethra .The figure is shown below .

Now , as far as functions are concerned we have :

Kidneys : They have excretory units called nephrons that further consist of :

Bowman's capsule
PCT (Proximal convoluted tubule )
DCT (Distal convoluted tubule)
CT (collecting tubule )

In nephrons urine is formed and via ureter it is transported to a hollow sac like structure called urinary bladder .

This bladder has muscles that cant remain contracted up to longer period )and then voluntary and involuntary it is excreted through urethra .

The process of passing urine is called Micturition .

Sveta_85 [38]3 years ago

5 0

Answer:

Urinary Bladder : holds urine

■muscular ducts that connect kidneys & bladder

Ureter :

■hollow saclike organ connect to kidney

■transport Urine by peristaltic action from kidney to bladder

Urethra :

transports urine to the bladder to outside of the body

■narrow duct that connects to bladder

Explanation:

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