These systems/structures interact to exchange exchange oxygen and carbon dioxide, and release waste products in cells.
Lungs (Respiratory System) and Excretory System
These systems interact when you raise your hand and nerve tissue carries a message from your brain, and muscle tissue contracts to move the bones.
Nervous System, Muscular System, Skeletal System
These systems interact to allow the inhalation and exhalation of gases.
Muscular System and Respiratory System
These systems interact when food is pushed down the esophagus to the stomach.
Digestive System and Muscular System
These systems interact when a message is sent from the brain to the stomach, triggering the sensation of hunger.
Nervous System and Digestive System
These systems interact when the kidneys filter materials out of the body.
Urinary System and Circulatory System
These systems interact when you inhale and the diaphragm contracts and pulls downward, while other muscles draw the ribs outward.
Muscular System and Respiratory System
These systems/structures allow the body to remove wastes.
Urinary System, Excretory System, Digestive System, Respiratory System, and Skin
These systems interact to transport digested materials to the cells of the body.
Circulatory System and Digestive System
These systems/structures are the first lines of defense against pathogens that cause disease.
Respiratory System, Digestive System, and Skin
The glands of this system play an important role in reproduction (Reproductive System).
Endocrine System
These systems interact when glands of the brain control functions of the body.
Endocrine System and Nervous System
