Human Body (Unit 3) Flashcards
1
Q
What are the levels of organization in increasing complexity
A
Cell, tissue, organ, organ system, body
2
Q
What is homeostasis? (In ur own words)
A
A process where your body tries to keep everything balanced.
3
Q
Where specifically in the bones are new blood cells produced?
A
The bone marrow
4
Q
Which organelle do muscles have a lot of?
A
Mitochondria
5
Q
Which muscles are involuntary?
A
Smooth and Cardiac
6
Q
What are the main functions of the skeletal system?
A
Protects internal organs
Provides structure and support
Allows for movement
7
Q
Describe the motion of the diaphragm when you breathe in
A
Moves up
8
Q
Describe the motion of the diaphragm when you breathe out
A
Moves down
9
Q
A
