The largest structural unit of the body is
A) an organ system
B) an organ
C) tissue
D) cells

Question

Quizplus · Accepted Answer

An organ system is the largest structural unit of the body, consisting of multiple organs working together to carry out a particular function (e.g. the digestive system or the respiratory system). Organs are composed of different types of tissues working together, and tissues are made up of groups of similar cells. Therefore, while organs, tissues, and cells are all important structural units, the largest is the organ system.

The Largest Structural Unit of the Body Is