Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
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

Intro Anatomy 3

General

QuestionAnswer
Major function of Proteins Responsible for structure of body cells &Building Blocks are Amino Acids that act as either acids or Basis
What is Matter Has mass, occupies spaceExists in solid, liquid and gas states
What is Energy Capacity to do work
Solutions 2 or more substances physically mixedHomogenous mixturesSolvent - greater quantitySolute- lesser qunatity
Use of water in the body Heat homeostatis - high heat capicity and vaporisationReactivity - in chemical reactionsCushioning - protects the bodySovent properties
3 uses of Protein Catalysis - regulates rate of biochemical reactionsTransport hemoglobin transports oxygen in the bloodDefense - specialist protein antibodies are release dby immune cells
Functions of DNA & RNA DNA - specifies protein structure and replicate its selfRNA - carries out DNZ's instructions for protein synthesis
3 major regions of an generalised animal cell Nucleuscytoplasmplasma membrane
Colloids heterogenerous mixturesappearance milkySol-gel transformation
Suspensions Heterogeneous mixturevisible solutesparticles will settle out if not moving
Passive Transport Transport of substances without energy input
various forms of passive transport Simple DiffusionFacilitated diffusionOsmosisFiltration
Simple Diffusion movement of lipid soluable substances across the plasma membrane
Osmosis Movement of water in and out of the cells. occurs when there is an imblance on two sides of the membrane.
Facilitated Diffusion Movement of large or lipid insoluable particles using a protein carrier
Filtration movement of water or solutes across the plasma membrane using hydrostatic preasure
Nucleolus Made of RNAProduces Ribosomes which are essential for protein synthesis
Function of Chromatin Strands DNA and gobular protein.physical means to package the long molecules of DNA in a compact and orderly way
Rough Endoplasmic Reticulum Studded with RibosomesRibosmoes process all the protein that is secreted from tehe cells
Mitochondria Power house and produces most of the ATP energy need by the cell
Peroxisomes Disharm dangerous 'free radicals"
Created by: gibfinn