The Organs in the Human Body ___

Multiple Choice

The organs in the human body ___.

A) function entirely independently from one another
B) are made of a single tissue type
C) are the smallest living units in the human body
D) include examples such as the bones, the skin, the heart and the lungs
E) can only contribute to the function of a single organ system, such as the gonads contributing to the function of the reproductive system