Save
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
share
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

Chapter 2 - A&P

chemistry based portion

QuestionAnswer
96% of our body weight is made up of these 4 elements: carbon nitrogen oxygen hydrogen
Solvent fluid around the solute (water is an example)
Solute what dissolves in the solvent
A solvent + a solute = solution
Molecule 2 or more atoms
Compound 2 or more DIFFERENT binded atoms
Exchange reactions (displacement reactions) involves synthesis and decompostion
In exchange reactions, bonds are ____ made and broken
Anabolism is the process of ___ building things up
Anabolism is a ____ reaction synthesis
Catabolism is the process of ___ breaking things down
Catabolism is what type of reaction? decomposition
Anabolism ___ energy requires
Catabolism ___ energy releases
All enzymes are ___ proteins
lyse- break or burst down
How many amino acids make up a protein? 20
Protons positive charge
Electron negative charge
Neutrons neutral charge
Atomic number number of protons
Mass number sum of proton and neutrons
Isotope same number of protons & electrons, different number of neutrons
An increase in pH means it is getting more ___ basic
Decrease in pH - getting more ___ acidic
0-6 on pH level is classified as an : acid
7 is classified as: neutral
8-14 on pH level is classified as: basic
An organic compound contains ___ carbon & hydrogen
Inorganic compounds are anything without ___ carbon & hydrogen
Acids: release hydrogen ions -proton donors
Bases: accepts hydrogen ions -proton acceptors
Carbohydrates: provides energy
Carbohydrates are stored in the: liver & muscle cells
Monosaccharides are: simple sugars
Disaccharides are: double sugars
Polysaccharides: 3 or more sugars
Proteins are the ___ basic structure of body
Amino acids: building block of proteins
2 amino acids put together make a: peptide bond
Polar unequal charges
Nonpolar equal sharing of charge
Water is a ___ molecule polar
There are __ types of amino acids 20
3 types of lipids: steroids, phospholipds, triglycerides
What is a lipid? fatty acids that are insoluble in water and insoluble in organic compounds
Triglycerides are: fat
Steroids important cholesterol based molecule - most are hormones
Intermediary metabolism chemical reactions in between a chain of reactions
Phospholipid 2 fatty acids attached to a glycerol head
Created by: Mariahj25
Popular Anatomy 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