Body systems

3. System The network of nerves and cells that carry messages between the brain and different parts of the body, controlling our actions.
4. System The system that protects the body from harmful germs, viruses, and diseases, keeping us healthy.
7. System The system responsible for removing waste and toxins from our body through organs like the kidneys and bladder.
11. System The system involved in producing offspring, with different organs and structures in males and females.
12. System The system that includes the skin, hair, and nails, protecting the body from external elements and regulating body temperature.
13. System The organs involved in breathing, including the lungs, diaphragm, and airways, which help us take in oxygen and remove carbon dioxide.
14. System Another term for the circulatory system, responsible for pumping and circulating blood throughout the body.
15. System The system that enables us to breathe, taking in oxygen and releasing carbon dioxide through the lungs.

1. System The system of blood vessels and the heart that transport oxygen, nutrients, and waste products throughout the body.
2. System The system of glands that produce and release hormones, regulating various functions in the body.
5. System The system of muscles in our body that helps us move, maintain posture, and generate heat.
6. System The system that helps fight infections and diseases, with lymph nodes, vessels, and white blood cells playing a crucial role.
8. System The system responsible for breaking down food into nutrients that our body can absorb and eliminating waste.
9. System The system that includes our senses (sight, hearing, taste, smell, and touch), allowing us to perceive the world around us.
10. System The framework of bones in our body that provides support, protects organs, and allows us to move.