to remove waste materials/urea/urine or excess water from the body
15
The brain is protected by the ......................
skull
15
The heart beats to pump the .......................... throughout the body.
blood
15
What is the function of these two organs?
to break down/digest food or to absorb nutrients from food
15
Give TWO functions of this organ.
controls other organs in the body, controls our thinking, helps up decide, controls movement and balance, storage of knowledge and memory, controls five senses