Which Statement Regarding Organ Systems Is False

Multiple Choice

Which statement regarding organ systems is false?

A) Organ systems work together throughout the body to maintain homeostasis.
B) The human body has two main organ systems.
C) A dramatic change in one organ system can greatly affect other organ systems.
D) The function of the integumentary system is to protect the body.
E) The urinary system is important in regulating the fluid balance in the body.