1.
transports iron, oxygen, waste, nurtrients
2.
white blood cells to fight infection
3.
it carries hormones which carries messages
5.
traps sunlight and converts it to sugar
6.
protein factories for the cell
7.
makes proteins and lipids for the cell
9.
barrier of the cell, allowing things in and out
10.
powerhouse of the cell, makes energy
11.
Jelly-like substance that fills the cell
12.
are tiny blood vessels that connect the arteries to veins
13.
the main artery of the body
14.
The muscular wall that divides the two sides of the heart
15.
Helps with movement and rotation
