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
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

Review notes 2

Physiology

QuestionAnswer
Covalent bond sharing electrons (stable)
Cell theory 1. All organisms are made up of cells. 2. Cell is the basic unit of the structure, function, and organization. 3. All cells comes from preexisting cells.
Smooth endoplasmic reticulum Function in lipid metabolism and detoxification of drugs and pesticide.
Nucleus Houses DNA, control center, ID cell division.
Flagella A long cellular appendage specialized for locomotion, formed from a core of nine outer doublet microtubules and two inner single microtubule, ensheathed in extension of plasma membrane. (propel the cell)
During muscle contraction, a single myosin head consumes ATP at a rate of about 5 ATP per seconds.
The protein that acts as calcium receptor in the skeletal muscle is Troponin
In Skeletal muscles, alternating light and dark bands are termed Striations
Which types pf molecules can store energy There are four long term energy storage molecules, which are much larger than ATP. Lipids, proteins, carbohydrate and nucleic acids, among them lipids are main energy storage.
Catabolic and anabolic reaction Catabolism reactions: that releases energy through the breakdown of large biomolecules. Anabolism reaction: energy utilizing reactions that result in the synthesis of large biomolecules.
What is enzyme are proteins that speed up the rate of the chemical reaction, during these reactions enzyme molecules arent changed in anyway.
Movement across membranes: simple diffusion Simple diffusion a passive net movement from an area of high concentration to an area of low concentration.
What goes through protein channels? Water ions Large fat soluble material
Cholesterol is important for maintaing cell structure
Created by: Janethr
Popular Science 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