In the following diagram, each circle represents a body system. The brown section in the center shows functions of all three systems, the overlapping areas around the center show functions of the two overlapping systems, and the individual areas of red, blue, and yellow show functions of each unique system. A Venn diagram. The red circle has Functions in waste excretion, Functions in temperature sensation and control. The purple overlap has Functions in protection. The blue circle has Functions in illness recover, Functions in fighting infections. The green overlap is empty. The yellow circle has Function in sending input to the brain. The orange overlap has Function in sensation. The brown section has Is a body system, Is made of organs, Aids the body.

Which correctly identifies the body system represented by each circle?

The red circle is the immune system, the blue circle is the integumentary system, and the yellow circle is the sensory system.
The red circle is the integumentary system, the blue circle is the sensory system, and the yellow circle is the immune system.
The red circle is the sensory system, the blue circle is the immune system, and the yellow circle is the integumentary system.
The red circle is the integumentary system, the blue circle is the immune system, and the yellow circle is the sensory system.