Question 1

What part of the excretory system produces urine?

Accepted Answer

kidneys

Answer

urethra

Answer

ureters

Answer

bladder

Question 2

The ureters...

Accepted Answer

carry pee to the bladder

Answer

filter urine

Answer

filter blood

Answer

remove water from urine

Question 3

The ureters

Accepted Answer

are small tubes about 8-10" long

Answer

made of fat

Answer

are filters in the kidneys

Answer

are muscles in the bladder

Question 4

Pee trickles out of the kidneys and down the ureters about

Accepted Answer

every 10-15 seconds

Answer

every 1-2 seconds

Answer

every 1-2 minutes

Answer

every 10-15 minutes

Question 5

A hollow, balloon-like muscular organ that is part of the urinary system.

Accepted Answer

bladder

Answer

ureter

Answer

kidney

Answer

uretha

Question 6

The muscle that helps you "hold it".

Accepted Answer

sphincter

Answer

uretha

Answer

diaphragm

Answer

skeletal

Question 7

To get rid of liquid waste and excess fluid is the purpose of the

Accepted Answer

excretory system

Answer

circulatory system

Answer

digestive system

Answer

muscular system

Question 8

Bean-shaped organs that are a part of the urinary system.

Accepted Answer

kidneys

Answer

gall bladder

Answer

lungs

Answer

bronchioles

Question 9

Your kidneys are located

Accepted Answer

near the middle of your back

Answer

behind your lungs

Answer

in your stomach

Answer

in your large intestine

Question 10

Identify A

Accepted Answer

kidneys

Answer

uretha

Answer

ureters

Answer

bladder

Question 11

Identify C

Accepted Answer

bladder

Answer

kidneys

Answer

sphincter

Answer

uerter

Question 12

Identify B

Accepted Answer

ureters

Answer

bladder

Answer

uretha

Answer

kidneys

Question 13

Identify D

Accepted Answer

uretha

Answer

bladder

Answer

kidneys

Answer

ureters

Question 14

99% of the fluid that passes through your kidneys...

Accepted Answer

goes back into your body

Answer

passes out the uretha

Answer

passes out your anus

Answer

leaves your body as sweat

Question 15

The uretha

Accepted Answer

carries the pee out of your body

Answer

carries feces from your body

Answer

moves food from mouth to the stomach

Answer

carries urine from kidneys to the bladder

Question 16

If you are well hydrated, your pee is

Accepted Answer

light yellow (like lemonade)

Answer

dark yellow

Answer

bright yellow

Answer

rainbow-colored

Question 17

The blood in your body passes through the kidneys about

Accepted Answer

20-25 times a day

Answer

100 times a day

Answer

1-2 times a day

Answer

5 times in a lifetime

Question 18

The bladder

Accepted Answer

can inflate (similar to a balloon)

Answer

is where the exchange of oxygen and carbon dioxide take place

Answer

filters blood

Answer

removes water from solid waste

Question 19

Ureters are made of

Accepted Answer

muscles that tighten and relax to move pee

Answer

arteries because pee goes away from heart

Answer

veins just like those carrying blood

Answer

fat so pee can slide to the bladder faster

Question 20

When you are dehydrated your body

Accepted Answer

hangs on to the water you have because it needs all you can get

Answer

feels hungry

Answer

pees light yellow (like lemonade)

Answer

has plenty of water

Question 21

Which one is an example of the  excretory system working with the nervous system?

Accepted Answer

nerves connected to the bladder send messages to the brain which can help you control the urge to pee

Answer

nerves connected to the ureters send messages to the brain which can help you control the urge to pee

Answer

nerves connected to the uretha send messages to the brain which can help you control the urge to pee

Answer

nerves connected to the kidneys send messages to the brain which can help you control the urge to pee

Question 22

Which one is an example of the excretory system working with the cardiac system?

Accepted Answer

the cardiac system pumps blood throughout the body and the kidneys filter the blood to keep it free of waste

Answer

the cardiac system pumps blood throughout the body and the kidneys act as a pump to help move it faster to get to all parts of the body

Answer

the cardiac system pumps blood throughout the body and the bladder filters the blood to keep it free of waste

Answer

the cardiac system pumps blood throughout the body and the kidneys turn the waste into carbon dioxide which is pushed out of the body

Question 23

How many kidneys do most people have?

Accepted Answer

2

Answer

1

Answer

6

Answer

4

Question 24

How many ureters do most people have?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 25

How many bladders do most people have?

Accepted Answer

1

Answer

3

Answer

2

Answer

4

Question 26

How many urethas  do most people have?

Accepted Answer

1

Answer

3

Answer

0

Answer

2

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