Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Respir/Excretion 1

All the vocabulary for Level 1 of the Respiration & Excretion menu.

QuestionAnswer
breathing air moving in and out of the lungs
cellular respiration a process where oxygen (from breathing) is used to break down sugar (glucose) to make energy
pharynx the back of the throat
larynx also called the voicebox, this is where air passes after going through the pharynx
epiglottis a flap at the top of the trachea that prevents food from going down the trachea
trachea also called the windpipe, this is the tube made of c-shaped cartilage that carries air to your lungs
bronchi the two tubes that split off of the trachea and go to each lung
lungs the two sac-like organs in the chest where gas exchange occurs
alveoli tiny sac-like (or balloon-like) structures in the lungs where gas exchange occurs
diaphragm the muscle beneath your lungs that contracts and relaxes to help move air in and out of your lungs
cellular waste substances that your cells no longer need, that may build up to toxic levels if they are not removed (includes carbon diooxide, water, salts, and many other substances)
kidneys two bean-shaped organs at waist level (along your back) that filter waste (urea) from the blood
ureters two tubes that carry liquid waste from the kidneys to the bladder
bladder an elastic muscular organs that holds urine until it leaves the body
urethra the tube that carries urine from the bladder to the outside of the body
urine waste water that carries cellular wastes from the body
filter to remove unwanted materials from something
excretion the removal of cellular waste
liver an organ that aids in digestion and excretion
skin the largest organ in the body, excretes water and wastes through sweat
oxygen a respiratory gas needed by cells to make energy
carbon dioxide a waste gas from cells that needs to be removed from the body
Created by: rhk9
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards