Which organ directly works to protect the human body from disease?
A B C D
heart kidney pancreas skin
Question: Which organ directly works to protect the human body from disease?
(A) heart
(B) kidney
(C) pancreas
(D) skin

Answer: (D) skin
Answer: (C) pancreas
Question: Which organ directly works to protect the human body from disease?
(A) heart
(B) kidney
(C) pancreas
(D) skin
Answer: (D) skin