Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.
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
remaining cards
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:
restart all cards
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

Body Systems 2

Excretory, Endocrine and Nervous systems

Dynamic Equilibrium The changes an organism does to put itself back into homeostasis
Endocrine System Regulates metabolism, homeostasis, growth and reproduction with hormones
Excretion Removal of cellular wastes in an organism
Feedback When products of a process can act as regulators of the same process
Glucagon Secreted by the pancreas that raises blood sugar
Homeostasis Stable internal environment of an organism
Hormone Secretions of the endocrine glands that regulate metabolism, growth, homeostasis and reproduction in an organism
Insulin Secreted by the pancreas that reduces blood sugar
Nervous System Consisting of the brain and nerves, it receives stimuli and coordinates a response in animals
Pancreas Organ that secretes insulin and glucagon to control blood sugar
Receptor molecule Involved in cell signalling, they are special proteins inserted in cell membranes that bind to other molecules based on their shape
Regulation All activities that help control homeostasis in an organism
Created by: hhazzard