Look at the chart below and determine which group of organs are grouped together to correctly represent that organ system
Group
Organs
Organ System
Function of Organ
System
Break down food for nutrient absorption
1
Mouth, stomach, blood vessels
Digestive system
Circulatory system
2
Heart, kidneys, small intestine
Transport nutrients and gases
3
Lungs, trachea, veins
Respiratory system
Gas exchange
Control through electrical signals
4
Brain, spinal cord, nerves
Nervous system
O
Group 1
o
Group 2
о
Group 3
Group 4