This system pumps blood throughout the body.
What is the circulatory system?
This organ pumps blood.
What is the heart?
This system allows movement.
What is the muscular system?
This system helps regulate body temperature by sweating.
What is the Integumentary system?
These two systems work together to deliver oxygen to cells.
What are the respiratory and circulatory systems?
This system controls the body using electrical signals.
What is the nervous system?
These organs filter waste from the blood.
What are the kidneys?
This system produces blood cells in bone marrow.
What is the skeletal system?
This system maintains oxygen levels in the blood.
What is the respiratory system?
These two systems help you move.
What are the muscular and skeletal systems?
This system breaks down food and absorbs nutrients.
What is the digestive system?
This organ absorbs most nutrients from food.
What is the small intestine?
This system removes carbon dioxide from the body.
What is the respiratory system?
This system balances water and removes toxins.
What is the excretory (urinary) system?
These two systems help control body processes using signals and hormones.
What are the nervous and endocrine systems?
This system protects the body with skin and regulates temperature.
What is the Integumentary system?
This organ controls thoughts, memory, and movement.
What is the brain?
This system fights off infections.
What is the immune/lymphatic system?
This system stabilizes calcium levels in the blood.
What is the skeletal system?
These two systems remove waste from the body.
What are the digestive and excretory systems?
This system releases hormones to control growth and metabolism.
What is the endocrine system?
These tiny vessels allow oxygen to move into cells.
What are capillaries?
This system regulates blood sugar using hormones.
What is the endocrine system?
This system quickly responds to changes in the environment.
What is the nervous system?
These two systems work together to protect against infection and harmful substances.
What are the immune/lymphatic and Integumentary systems?