7. It transports the oxygen and nutrients to every cell of the body then catch the
unwanted materials produced by cells which include the carbon dioxide and
carry it to the lungs and kidney to remove.

8. It is referred to as the control unit of the body. It is responsible for regulating and
coordinating the activities of all systems of the body.

9. All the tasks and processes that your body performs are controlled and coordinated
system.

10. It absorbs nutrients into the bloodstream and transfers nutrients to the cells to
produce energy.

11. The system is responsible for the flow of blood, nutrients, oxygen and other
gases, and as well as hormones to and from cells.

12. This system works together with other organs like kidneys and lungs to dispose
body waste such as carbon dioxide and liquid waste from the blood. It flows
and circulates in different directions throughout the body.

Musculoskeletal system
Integumentary system
Respiratory system
Digestive system
Circulatory system
Nervous system ​​