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

Anatomy stustack 2

2nd half of class

QuestionAnswer
What is the primary function of the digestive system? To prepare nutrients for absorption and use by the body’s cells.
Why can most food not be used by body cells immediately after being eaten? Because it cannot pass through the intestinal mucosa into the bloodstream and is not in a usable chemical form.
What two types of changes must food undergo before it can be absorbed? Physical (mechanical) and chemical changes.
What is digestion? The complete process of altering the physical and chemical composition of ingested food so it can be absorbed and used by body cells.
What structure must nutrients pass through to enter the bloodstream? The intestinal mucosa.
What happens if food is not properly digested? Nutrients cannot be absorbed or used by body cells.
What is a more accurate description of the urinary system than just a “urine producer”? A blood plasma balancer.
What is the primary role of the kidneys in blood regulation? To process incoming blood plasma so it leaves the kidney in better condition.
How many times does the heart beat per day on average? About 100,000 times per day.
What components make up the circulatory system? The heart, blood, and blood vessels.
Created by: kpayan
 

 



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