Excretory system

THEHUMAN BODY

START

START

Our excretory system

START

VENUS ELENA GONZALO PICAZO

Video

Watch the video to learn about the excretory system. Then you can click NEXT.

NEXT

Kidenys

They filter our blood.

Kidneys

1. The blood goes through the kidneys. The kidneys remove excess water and waste products from the blood and turns them into urine.

Ureters

From the kidneys our pee goes here.

2. The ureters are long tubes where the urine goes down to the bladder.

Ureters

Bladder

After the pee goes down the ureters it stays here.

3. The bladder is like abag. It collects the urine. When it is full it sends messages to our brain. It is time to go to the toilet.

Bladder

urethra

This is where the pee leaves our body.

4. The urethra is ashort tube. Urine goes down here and leaves our body when we go to the toilet.

Urethra

lABEL THE EXCRETORY SYSTEM

BLADDER

URETHRA

URETERS

URETERS

KIDNEYS

KIDNEYS

CLICK THE EYE FOR THE ANSWER

QUIZ TIME

START

Select the TRUE sentence.

Urine goes from the kidneys to the bladder.

Urine goes from the bladder to the kidneys.

Urine goes from the ureters to the kidneys.

CORRECT!

NEXT

Select the TRUE sentence.

The kidney looks like a bag.

The kidney looks like a bean.

The kidney looks like a tube.

GREAT JOB!

NEXT

Select the TRUE sentence.

The urethra is a short tube.

The urethra is a long tube.

The bladder is a short tube.

AMAZING!

NEXT

Select the TRUE sentence.

The kidneys are 2 long tubes.

The ureters are 2 short tubes.

The ureters are 2 long tubes.

AWESOME!

NEXT

Select the TRUE sentence.

The blood goes through the bladder.

The blood goes through the ureters.

The blood goes through the kidneys.

gREAT!

DONE