Respiratory system definition
Which gets oxygen from the air into you body and gets rid of waste carbon dioxide.
The 5 diffrent systems in the human body?
Skeletal system definition
Which is your skeleton and muscles
Digestive system
Digests food and extracts nutrients for the cells
Nervous system definition
Whin sends messages from your sense organs to the brain and from the brain to other parts of the body, including the muscles
Reproduction system definition
Reproduces the species to continue the species.
What is a cell called when it divides into two identical cells?
Mitosis