The Human body (cells (smallest unit of life. (Cell specialization. …
The Human body
smallest unit of life.
simple cells that are now complex
Changes from simple to complex
stem cells are the baby cells before they mature into adult cells.
Any material that organisms are made up of.
keep water in and germs out.
web inside our body
holds everything inside us together.
Found in nervous system
part of organ that is self contained.
Brings oxygen in and Co2 out.
Allow blood to flow quickly to parts of the body.
Pumps blood through body
Group of organs that work together to perform a task.
the respiratory system brings in oxygen to the blood and removes the bloods carbon dioxide.