click below
click below
Normal Size Small Size show me how
Anatomy Lesson 1.1
Intro to body systems
Question | Answer |
---|---|
homeostasis | the maintenance of a constant internal state-in balance |
organ | a part of an organism that is typically self-contained and has a vital function |
organ system | a group of anatomical structures that work together to perform a specific task |
stimulous | something that excites an organism or part of an organism |
invading | to enter and cause injury |
function | to perform a specified action or activity-its job |